04db_2576
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 8.0?
A. PO43- Incorrect B. HPO42- Correct C. H2PO4- Incorrect D. H3PO4 Incorrect MC04db_93ac
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 8.0?
A. H3PO4 Incorrect B. H2PO4- Incorrect C. HPO42- Correct D. PO43- Incorrect MC0513_2576
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 4.0?
A. PO43- Incorrect B. HPO42- Incorrect C. H2PO4- Correct D. H3PO4 Incorrect MC0513_93ac
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 4.0?
A. H3PO4 Incorrect B. H2PO4- Correct C. HPO42- Incorrect D. PO43- Incorrect MC0585_2576
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 1.0?
A. PO43- Incorrect B. HPO42- Incorrect C. H2PO4- Incorrect D. H3PO4 Correct MC0585_93ac
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 1.0?
A. H3PO4 Correct B. H2PO4- Incorrect C. HPO42- Incorrect D. PO43- Incorrect MC1d7b_578b
Citric acid and its conjugate base, citrate, is an intermediate in the citric acid cycle.
Citric acid is triprotic with pKa values of 3.13, 4.76, and 6.39.
Citric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 7.5?
A. HOC3H4(COOH)3 Incorrect B. HOC3H4(COOH)2(COO)- Incorrect C. HOC3H4(COOH)(COO)22- Incorrect D. HOC3H4(COO)33- Correct MC1d7b_9178
Citric acid and its conjugate base, citrate, is an intermediate in the citric acid cycle.
Citric acid is triprotic with pKa values of 3.13, 4.76, and 6.39.
Citric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 7.5?
A. HOC3H4(COO)33- Correct B. HOC3H4(COOH)(COO)22- Incorrect C. HOC3H4(COOH)2(COO)- Incorrect D. HOC3H4(COOH)3 Incorrect MC1d9f_578b
Citric acid and its conjugate base, citrate, is an intermediate in the citric acid cycle.
Citric acid is triprotic with pKa values of 3.13, 4.76, and 6.39.
Citric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 1.5?
A. HOC3H4(COOH)3 Correct B. HOC3H4(COOH)2(COO)- Incorrect C. HOC3H4(COOH)(COO)22- Incorrect D. HOC3H4(COO)33- Incorrect MC1d9f_9178
Citric acid and its conjugate base, citrate, is an intermediate in the citric acid cycle.
Citric acid is triprotic with pKa values of 3.13, 4.76, and 6.39.
Citric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 1.5?
A. HOC3H4(COO)33- Incorrect B. HOC3H4(COOH)(COO)22- Incorrect C. HOC3H4(COOH)2(COO)- Incorrect D. HOC3H4(COOH)3 Correct MC1ded_578b
Citric acid and its conjugate base, citrate, is an intermediate in the citric acid cycle.
Citric acid is triprotic with pKa values of 3.13, 4.76, and 6.39.
Citric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 2.5?
A. HOC3H4(COOH)3 Correct B. HOC3H4(COOH)2(COO)- Incorrect C. HOC3H4(COOH)(COO)22- Incorrect D. HOC3H4(COO)33- Incorrect MC1ded_9178
Citric acid and its conjugate base, citrate, is an intermediate in the citric acid cycle.
Citric acid is triprotic with pKa values of 3.13, 4.76, and 6.39.
Citric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 2.5?
A. HOC3H4(COO)33- Incorrect B. HOC3H4(COOH)(COO)22- Incorrect C. HOC3H4(COOH)2(COO)- Incorrect D. HOC3H4(COOH)3 Correct MC2c2d_2576
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 8.5?
A. PO43- Incorrect B. HPO42- Correct C. H2PO4- Incorrect D. H3PO4 Incorrect MC2c2d_93ac
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 8.5?
A. H3PO4 Incorrect B. H2PO4- Incorrect C. HPO42- Correct D. PO43- Incorrect MC2d73_2576
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 1.5?
A. PO43- Incorrect B. HPO42- Incorrect C. H2PO4- Incorrect D. H3PO4 Correct MC2d73_93ac
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 1.5?
A. H3PO4 Correct B. H2PO4- Incorrect C. HPO42- Incorrect D. PO43- Incorrect MC2de5_2576
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 4.5?
A. PO43- Incorrect B. HPO42- Incorrect C. H2PO4- Correct D. H3PO4 Incorrect MC2de5_93ac
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 4.5?
A. H3PO4 Incorrect B. H2PO4- Correct C. HPO42- Incorrect D. PO43- Incorrect MC3437_578b
Citric acid and its conjugate base, citrate, is an intermediate in the citric acid cycle.
Citric acid is triprotic with pKa values of 3.13, 4.76, and 6.39.
Citric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 8.0?
A. HOC3H4(COOH)3 Incorrect B. HOC3H4(COOH)2(COO)- Incorrect C. HOC3H4(COOH)(COO)22- Incorrect D. HOC3H4(COO)33- Correct MC3437_9178
Citric acid and its conjugate base, citrate, is an intermediate in the citric acid cycle.
Citric acid is triprotic with pKa values of 3.13, 4.76, and 6.39.
Citric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 8.0?
A. HOC3H4(COO)33- Correct B. HOC3H4(COOH)(COO)22- Incorrect C. HOC3H4(COOH)2(COO)- Incorrect D. HOC3H4(COOH)3 Incorrect MC351b_578b
Citric acid and its conjugate base, citrate, is an intermediate in the citric acid cycle.
Citric acid is triprotic with pKa values of 3.13, 4.76, and 6.39.
Citric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 2.0?
A. HOC3H4(COOH)3 Correct B. HOC3H4(COOH)2(COO)- Incorrect C. HOC3H4(COOH)(COO)22- Incorrect D. HOC3H4(COO)33- Incorrect MC351b_9178
Citric acid and its conjugate base, citrate, is an intermediate in the citric acid cycle.
Citric acid is triprotic with pKa values of 3.13, 4.76, and 6.39.
Citric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 2.0?
A. HOC3H4(COO)33- Incorrect B. HOC3H4(COOH)(COO)22- Incorrect C. HOC3H4(COOH)2(COO)- Incorrect D. HOC3H4(COOH)3 Correct MC358d_578b
Citric acid and its conjugate base, citrate, is an intermediate in the citric acid cycle.
Citric acid is triprotic with pKa values of 3.13, 4.76, and 6.39.
Citric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 7.0?
A. HOC3H4(COOH)3 Incorrect B. HOC3H4(COOH)2(COO)- Incorrect C. HOC3H4(COOH)(COO)22- Incorrect D. HOC3H4(COO)33- Correct MC358d_9178
Citric acid and its conjugate base, citrate, is an intermediate in the citric acid cycle.
Citric acid is triprotic with pKa values of 3.13, 4.76, and 6.39.
Citric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 7.0?
A. HOC3H4(COO)33- Correct B. HOC3H4(COOH)(COO)22- Incorrect C. HOC3H4(COOH)2(COO)- Incorrect D. HOC3H4(COOH)3 Incorrect MC35ff_578b
Citric acid and its conjugate base, citrate, is an intermediate in the citric acid cycle.
Citric acid is triprotic with pKa values of 3.13, 4.76, and 6.39.
Citric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 4.0?
A. HOC3H4(COOH)3 Incorrect B. HOC3H4(COOH)2(COO)- Correct C. HOC3H4(COOH)(COO)22- Incorrect D. HOC3H4(COO)33- Incorrect MC35ff_9178
Citric acid and its conjugate base, citrate, is an intermediate in the citric acid cycle.
Citric acid is triprotic with pKa values of 3.13, 4.76, and 6.39.
Citric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 4.0?
A. HOC3H4(COO)33- Incorrect B. HOC3H4(COOH)(COO)22- Incorrect C. HOC3H4(COOH)2(COO)- Correct D. HOC3H4(COOH)3 Incorrect MC40d8_b5b6
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 9.0?
A. H3AsO4 Incorrect B. H2AsO4- Incorrect C. HAsO42- Correct D. AsO43- Incorrect MC40d8_c813
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 9.0?
A. AsO43- Incorrect B. HAsO42- Correct C. H2AsO4- Incorrect D. H3AsO4 Incorrect MC4110_b5b6
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 5.0?
A. H3AsO4 Incorrect B. H2AsO4- Correct C. HAsO42- Incorrect D. AsO43- Incorrect MC4110_c813
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 5.0?
A. AsO43- Incorrect B. HAsO42- Incorrect C. H2AsO4- Correct D. H3AsO4 Incorrect MC4162_b5b6
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 6.0?
A. H3AsO4 Incorrect B. H2AsO4- Correct C. HAsO42- Incorrect D. AsO43- Incorrect MC4162_c813
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 6.0?
A. AsO43- Incorrect B. HAsO42- Incorrect C. H2AsO4- Correct D. H3AsO4 Incorrect MC41f4_b5b6
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 3.0?
A. H3AsO4 Incorrect B. H2AsO4- Correct C. HAsO42- Incorrect D. AsO43- Incorrect MC41f4_c813
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 3.0?
A. AsO43- Incorrect B. HAsO42- Incorrect C. H2AsO4- Correct D. H3AsO4 Incorrect MC5591_2576
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 13.0?
A. PO43- Correct B. HPO42- Incorrect C. H2PO4- Incorrect D. H3PO4 Incorrect MC5591_93ac
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 13.0?
A. H3PO4 Incorrect B. H2PO4- Incorrect C. HPO42- Incorrect D. PO43- Correct MC55e3_2576
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 10.0?
A. PO43- Incorrect B. HPO42- Correct C. H2PO4- Incorrect D. H3PO4 Incorrect MC55e3_93ac
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 10.0?
A. H3PO4 Incorrect B. H2PO4- Incorrect C. HPO42- Correct D. PO43- Incorrect MC5809_b5b6
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 12.5?
A. H3AsO4 Incorrect B. H2AsO4- Incorrect C. HAsO42- Incorrect D. AsO43- Correct MC5809_c813
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 12.5?
A. AsO43- Correct B. HAsO42- Incorrect C. H2AsO4- Incorrect D. H3AsO4 Incorrect MC682e_b5b6
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 9.5?
A. H3AsO4 Incorrect B. H2AsO4- Incorrect C. HAsO42- Correct D. AsO43- Incorrect MC682e_c813
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 9.5?
A. AsO43- Incorrect B. HAsO42- Correct C. H2AsO4- Incorrect D. H3AsO4 Incorrect MC6902_b5b6
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 3.5?
A. H3AsO4 Incorrect B. H2AsO4- Correct C. HAsO42- Incorrect D. AsO43- Incorrect MC6902_c813
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 3.5?
A. AsO43- Incorrect B. HAsO42- Incorrect C. H2AsO4- Correct D. H3AsO4 Incorrect MC6970_b5b6
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 0.5?
A. H3AsO4 Correct B. H2AsO4- Incorrect C. HAsO42- Incorrect D. AsO43- Incorrect MC6970_c813
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 0.5?
A. AsO43- Incorrect B. HAsO42- Incorrect C. H2AsO4- Incorrect D. H3AsO4 Correct MC69e6_b5b6
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 5.5?
A. H3AsO4 Incorrect B. H2AsO4- Correct C. HAsO42- Incorrect D. AsO43- Incorrect MC69e6_c813
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 5.5?
A. AsO43- Incorrect B. HAsO42- Incorrect C. H2AsO4- Correct D. H3AsO4 Incorrect MC7d15_2576
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 10.5?
A. PO43- Incorrect B. HPO42- Correct C. H2PO4- Incorrect D. H3PO4 Incorrect MC7d15_93ac
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 10.5?
A. H3PO4 Incorrect B. H2PO4- Incorrect C. HPO42- Correct D. PO43- Incorrect MC7d67_2576
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 13.5?
A. PO43- Correct B. HPO42- Incorrect C. H2PO4- Incorrect D. H3PO4 Incorrect MC7d67_93ac
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 13.5?
A. H3PO4 Incorrect B. H2PO4- Incorrect C. HPO42- Incorrect D. PO43- Correct MC80bc_b5b6
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 10.0?
A. H3AsO4 Incorrect B. H2AsO4- Incorrect C. HAsO42- Correct D. AsO43- Incorrect MC80bc_c813
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 10.0?
A. AsO43- Incorrect B. HAsO42- Correct C. H2AsO4- Incorrect D. H3AsO4 Incorrect MC80ce_b5b6
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 13.0?
A. H3AsO4 Incorrect B. H2AsO4- Incorrect C. HAsO42- Incorrect D. AsO43- Correct MC80ce_c813
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 13.0?
A. AsO43- Correct B. HAsO42- Incorrect C. H2AsO4- Incorrect D. H3AsO4 Incorrect MC8d24_2576
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 11.5?
A. PO43- Incorrect B. HPO42- Correct C. H2PO4- Incorrect D. H3PO4 Incorrect MC8d24_93ac
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 11.5?
A. H3PO4 Incorrect B. H2PO4- Incorrect C. HPO42- Correct D. PO43- Incorrect MC981f_b5b6
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 8.5?
A. H3AsO4 Incorrect B. H2AsO4- Incorrect C. HAsO42- Correct D. AsO43- Incorrect MC981f_c813
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 8.5?
A. AsO43- Incorrect B. HAsO42- Correct C. H2AsO4- Incorrect D. H3AsO4 Incorrect MC9941_b5b6
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 1.5?
A. H3AsO4 Correct B. H2AsO4- Incorrect C. HAsO42- Incorrect D. AsO43- Incorrect MC9941_c813
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 1.5?
A. AsO43- Incorrect B. HAsO42- Incorrect C. H2AsO4- Incorrect D. H3AsO4 Correct MC99a5_b5b6
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 7.5?
A. H3AsO4 Incorrect B. H2AsO4- Incorrect C. HAsO42- Correct D. AsO43- Incorrect MC99a5_c813
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 7.5?
A. AsO43- Incorrect B. HAsO42- Correct C. H2AsO4- Incorrect D. H3AsO4 Incorrect MC99d7_b5b6
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 4.5?
A. H3AsO4 Incorrect B. H2AsO4- Correct C. HAsO42- Incorrect D. AsO43- Incorrect MC99d7_c813
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 4.5?
A. AsO43- Incorrect B. HAsO42- Incorrect C. H2AsO4- Correct D. H3AsO4 Incorrect MCa544_2576
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 14.0?
A. PO43- Correct B. HPO42- Incorrect C. H2PO4- Incorrect D. H3PO4 Incorrect MCa544_93ac
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 14.0?
A. H3PO4 Incorrect B. H2PO4- Incorrect C. HPO42- Incorrect D. PO43- Correct MCa5d2_2576
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 11.0?
A. PO43- Incorrect B. HPO42- Correct C. H2PO4- Incorrect D. H3PO4 Incorrect MCa5d2_93ac
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 11.0?
A. H3PO4 Incorrect B. H2PO4- Incorrect C. HPO42- Correct D. PO43- Incorrect MCa84a_b5b6
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 10.5?
A. H3AsO4 Incorrect B. H2AsO4- Incorrect C. HAsO42- Correct D. AsO43- Incorrect MCa84a_c813
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 10.5?
A. AsO43- Incorrect B. HAsO42- Correct C. H2AsO4- Incorrect D. H3AsO4 Incorrect MCb0e9_b5b6
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 8.0?
A. H3AsO4 Incorrect B. H2AsO4- Incorrect C. HAsO42- Correct D. AsO43- Incorrect MCb0e9_c813
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 8.0?
A. AsO43- Incorrect B. HAsO42- Correct C. H2AsO4- Incorrect D. H3AsO4 Incorrect MCb121_b5b6
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 4.0?
A. H3AsO4 Incorrect B. H2AsO4- Correct C. HAsO42- Incorrect D. AsO43- Incorrect MCb121_c813
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 4.0?
A. AsO43- Incorrect B. HAsO42- Incorrect C. H2AsO4- Correct D. H3AsO4 Incorrect MCb1b7_b5b6
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 1.0?
A. H3AsO4 Correct B. H2AsO4- Incorrect C. HAsO42- Incorrect D. AsO43- Incorrect MCb1b7_c813
Arsenic acid and its conjugate base, arsenate, is extremely toxic, corrosive, and carcinogenic; it serves as a precursor to a variety of pesticides.
Arsenic acid is triprotic with pKa values of 2.19, 6.94, and 11.50.
Arsenic acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 1.0?
A. AsO43- Incorrect B. HAsO42- Incorrect C. H2AsO4- Incorrect D. H3AsO4 Correct MCdc1c_2576
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 9.5?
A. PO43- Incorrect B. HPO42- Correct C. H2PO4- Incorrect D. H3PO4 Incorrect MCdc1c_93ac
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 9.5?
A. H3PO4 Incorrect B. H2PO4- Incorrect C. HPO42- Correct D. PO43- Incorrect MCdd30_2576
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 3.5?
A. PO43- Incorrect B. HPO42- Incorrect C. H2PO4- Correct D. H3PO4 Incorrect MCdd30_93ac
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 3.5?
A. H3PO4 Incorrect B. H2PO4- Correct C. HPO42- Incorrect D. PO43- Incorrect MCdd42_2576
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 0.5?
A. PO43- Incorrect B. HPO42- Incorrect C. H2PO4- Incorrect D. H3PO4 Correct MCdd42_93ac
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 0.5?
A. H3PO4 Correct B. H2PO4- Incorrect C. HPO42- Incorrect D. PO43- Incorrect MCdda6_2576
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 6.5?
A. PO43- Incorrect B. HPO42- Incorrect C. H2PO4- Correct D. H3PO4 Incorrect MCdda6_93ac
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 6.5?
A. H3PO4 Incorrect B. H2PO4- Correct C. HPO42- Incorrect D. PO43- Incorrect MCddd4_2576
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 5.5?
A. PO43- Incorrect B. HPO42- Incorrect C. H2PO4- Correct D. H3PO4 Incorrect MCddd4_93ac
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 5.5?
A. H3PO4 Incorrect B. H2PO4- Correct C. HPO42- Incorrect D. PO43- Incorrect MCed38_578b
Citric acid and its conjugate base, citrate, is an intermediate in the citric acid cycle.
Citric acid is triprotic with pKa values of 3.13, 4.76, and 6.39.
Citric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 5.5?
A. HOC3H4(COOH)3 Incorrect B. HOC3H4(COOH)2(COO)- Incorrect C. HOC3H4(COOH)(COO)22- Correct D. HOC3H4(COO)33- Incorrect MCed38_9178
Citric acid and its conjugate base, citrate, is an intermediate in the citric acid cycle.
Citric acid is triprotic with pKa values of 3.13, 4.76, and 6.39.
Citric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 5.5?
A. HOC3H4(COO)33- Incorrect B. HOC3H4(COOH)(COO)22- Correct C. HOC3H4(COOH)2(COO)- Incorrect D. HOC3H4(COOH)3 Incorrect MCf4ea_2576
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 9.0?
A. PO43- Incorrect B. HPO42- Correct C. H2PO4- Incorrect D. H3PO4 Incorrect MCf4ea_93ac
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 9.0?
A. H3PO4 Incorrect B. H2PO4- Incorrect C. HPO42- Correct D. PO43- Incorrect MCf522_2576
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 5.0?
A. PO43- Incorrect B. HPO42- Incorrect C. H2PO4- Correct D. H3PO4 Incorrect MCf522_93ac
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 5.0?
A. H3PO4 Incorrect B. H2PO4- Correct C. HPO42- Incorrect D. PO43- Incorrect MCf550_2576
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 6.0?
A. PO43- Incorrect B. HPO42- Incorrect C. H2PO4- Correct D. H3PO4 Incorrect MCf550_93ac
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 6.0?
A. H3PO4 Incorrect B. H2PO4- Correct C. HPO42- Incorrect D. PO43- Incorrect MCf5c6_2576
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 3.0?
A. PO43- Incorrect B. HPO42- Incorrect C. H2PO4- Correct D. H3PO4 Incorrect MCf5c6_93ac
Phosphoric acid and its conjugate base, phosphate, is abbreviated Pi and is formed by cells from the hydrolysis of ATP into ADP.
Phosphoric acid is triprotic with pKa values of 2.16, 7.21, and 12.32.
Phosphoric acid has four possible protonation states in the choices below.
Which one of the following protonation states is the most abundant at pH 3.0?
A. H3PO4 Incorrect B. H2PO4- Correct C. HPO42- Incorrect D. PO43- Incorrect