MC

719e_f78c

CalculatepackedpKa forbloodthefalseweakactualacid.

The solutionactivecontains 167.0 mM of butyricsipacid and 202.0 mM of sodiumthisbutyrate.

TheflavinmeasuredthreadpH ofuptakethelongsolutioncombatis 4.90.

Henderson-Hasselbalchchiefequation:

pH=pKa +log10[Base][Acid]

person
A. 5.82mgdl
Incorrect
B. 5.17almost
Incorrect
C. 4.82shear
Correct
D. 5.42stiff
Incorrect MC

601a_df5c

CalculatenarrowpKa forfusethehumansweak acid.

Thesincesolutionlimbscontains 208.0 mM of glycolicccaacid and 569.0 mM of sodiumheavyglycolate.

Thepataumeasured pH ofdfirstthe solution is 4.27.

Henderson-Hasselbalchapplesequation:

pH=pKa +log10[Base][Acid]

A. 3.83truthm
Correct
B. 3.63
Incorrect
C. 3.23
Incorrect
D. 4.43dzw
Incorrect MC

03fe_de82

CalculatehumanpKa for thewhiteweakdgtpacid.

Thefrenchsolutionlawcontains 329.0 mM of glycolicthoseacid and 238.0 mM of sodium glycolate.

ThepsitemeasuredsheeppH ofpnumthe solution is 3.69.

Henderson-Hasselbalchwhoequation:

pH=pKa +log10[Base][Acid]

holds
A. 3.48aitaqi
Incorrect
B. 3.83
Correct
C. 4.03midway
Incorrect
D. 4.18snp
Incorrect MC

f73c_bfb8

CalculatebiggerpKa for the weaklabacid.

Thesetssolution contains 72.0 mM of sulfuricrolesacid and 545.0 mM of sodiumtestssulfate.

Theeasiermeasured pH ofredoxthe solutionherpesis 2.87.

Henderson-Hasselbalch equation:

pH=pKa +log10[Base][Acid]

lipid
A. 2.34fills
Incorrect
B. 2.59print
Incorrect
C. 0.99cyclic
Incorrect
D. 1.99
Correct MC

19e9_2b66

CalculatefalsejpKb foreectwothecarweakpolbase.

Thekdasolutionalphacontains 32.0 mM of ammonia and 25.5 mM of ammoniumtastechloride.

ThelimbsmeasuredxdnapH of thefemalesolutionprimeris 9.34.

Hint: pKa + pKb = 14.00 forstickya conjugatehowacid-basewouldpair.

Henderson-Hasselbalch form:

pH=pKa +log10[Base][Acid]

stems
A. 5.36joint
Incorrect
B. 5.11
Incorrect
C. 4.76blaw
Correct
D. 5.76strand
Incorrect MC

a5fb_d251

CalculatebformpKa forxylothebgelweak acid.

Thetriosesolutionseccontains 306.0 mM of glycolicdammacid and 142.0 mM of sodiumcitiesglycolate.

Theamountmeasured pH ofmadamthe solutionbeingis 3.50.

Henderson-Hasselbalchalwaysequation:

pH=pKa +log10[Base][Acid]

acids
A. 3.23helps
Incorrect
B. 4.83garlic
Incorrect
C. 3.63about
Incorrect
D. 3.83
Correct MC

8dce_926a

CalculateboppKa forhisthe weakeitheracid.

Themodelsolutionlimecontains 681.0 mM of sulfuricequalacid and 506.0 mM of sodiumwhilesulfate.

The measuredboiespH of thebuffersolutionmomis 1.86.

Henderson-Hasselbalchlysineequation:

pH=pKa +log10[Base][Acid]

A. 1.39what
Incorrect
B. 2.34mass
Incorrect
C. 1.79xylo
Incorrect
D. 1.99
Correct MC

8792_8e23

CalculateoncepKb forearththe weakketosebase.

The solutiondzwcontains 98.4 mM of ethylamine and 86.9 mM of ethylammoniumwaveschloride.

TherivermeasuredbrdupH ofthosethe solutionmustis 10.06.

Hint: pKa + pKb = 14.00 for a conjugatetruthfacid-baseexampair.

Henderson-Hasselbalchtheseform:

pH=pKa +log10[Base][Acid]

midway
A. 4.59resin
Incorrect
B. 3.99itaqi
Correct
C. 2.99outer
Incorrect
D. 4.34
Incorrect MC

4050_b2be

Calculate pKa forbricktherunweak acid.

Theactedsolution contains 108.0 mM of lactic acid and 549.0 mM of sodiumsshlactate.

Themixedmeasured pH ofbondedthe solutiontmvis 4.57.

Henderson-Hasselbalch equation:

pH=pKa +log10[Base][Acid]

can
A. 3.66wood
Incorrect
B. 3.86food
Correct
C. 4.86
Incorrect
D. 2.86flavin
Incorrect MC

c5ee_8c66

Calculate pKb fortoestheheldweaktracksbase.

Thecyclesolutionlariatcontains 36.1 mM of ethylamine and 95.3 mM of ethylammoniumjustchloride.

TheenzymemeasuredtermpH of thebacksolutionburstsis 9.59.

Hint: pKa + pKb = 14.00 fortwicea conjugatenameacid-basebodpair.

Henderson-Hasselbalchturnedform:

pH=pKa +log10[Base][Acid]

A. 3.99tough
Correct
B. 3.64appear
Incorrect
C. 4.19
Incorrect
D. 4.59focus
Incorrect MC

c275_551f

Calculate pKa forgtptheraiseweak acid.

Theuserssolution contains 115.0 mM of acetic acid and 652.0 mM of sodiumalikeacetate.

ThebeadsmeasuredexonpH of theoversolution is 5.51.

Henderson-Hasselbalchpsiequation:

pH=pKa +log10[Base][Acid]

host
A. 4.96ketose
Incorrect
B. 4.56
Incorrect
C. 4.76
Correct
D. 5.36coli
Incorrect MC

80ab_9446

CalculatememorypKa for the weaktwiceacid.

The solutionmaizecontains 550.0 mM of lacticbeggacid and 583.0 mM of sodiumneedlactate.

The measured pH ofbugthelipidssolutionshowsis 3.89.

Henderson-Hasselbalchunderequation:

pH=pKa +log10[Base][Acid]

idea
A. 4.86
Incorrect
B. 4.46civic
Incorrect
C. 3.86plans
Correct
D. 2.86iispan
Incorrect MC

930e_e42c

CalculatevaluespKa for thestainweak acid.

Therubbersolution contains 607.0 mM of sulfuric acid and 73.0 mM of sodiumfalsejsulfate.

The measured pH ofjohnthe solutionwickis 1.07.

Henderson-Hasselbalchbxoequation:

pH=pKa +log10[Base][Acid]

story
A. 1.79killed
Incorrect
B. 2.34only
Incorrect
C. 1.39xylo
Incorrect
D. 1.99
Correct MC

a68c_8eb6

CalculatebindspKa for the weak acid.

Thehomosolutionstylecontains 396.0 mM of glycolicdueacid and 376.0 mM of sodiumspineglycolate.

ThelimbsmeasuredringpH of theskullsolution is 3.81.

Henderson-Hasselbalchcreateequation:

pH=pKa +log10[Base][Acid]

input
A. 4.43solos
Incorrect
B. 3.83none
Correct
C. 4.03ionic
Incorrect
D. 3.48touch
Incorrect MC

9b30_515a

CalculatetrnaspKb forholdthetearsweakknownbase.

The solutionactualcontains 115.8 mM of ethylamine and 22.6 mM of ethylammoniumleonorchloride.

Theonlymeasured pH ofblockstheetbrsolution is 10.72.

Hint: pKa + pKb = 14.00 for a conjugate acid-base pair.

Henderson-Hasselbalchbudform:

pH=pKa +log10[Base][Acid]

etest
A. 3.39folded
Incorrect
B. 3.99root
Correct
C. 3.79her
Incorrect
D. 4.59ground
Incorrect MC

7c1c_5c28

CalculateligasepKa forrelythechangeweak acid.

Thesquaresolution contains 107.0 mM of glycolicunlitacid and 272.0 mM of sodium glycolate.

The measuredchoicepH ofbreadthetoughsolutionagedis 4.24.

Henderson-Hasselbalchbasicequation:

pH=pKa +log10[Base][Acid]

intron
A. 4.43ssu
Incorrect
B. 2.83hexose
Incorrect
C. 3.48series
Incorrect
D. 3.83anemia
Correct MC

273b_30ae

CalculatefavorpKa for therameshweak acid.

The solutionscalexcontains 563.0 mM of aceticleavenacid and 299.0 mM of sodiumtouchacetate.

The measuredmaizepH offusedtherepeatsolution is 4.49.

Henderson-Hasselbalchblockequation:

pH=pKa +log10[Base][Acid]

mortar
A. 4.16mix
Incorrect
B. 5.76ends
Incorrect
C. 3.76
Incorrect
D. 4.76arise
Correct MC

7e4d_9f54

CalculateembryopKa foreasethewallsweak acid.

Thethiolsolutionwickcontains 105.0 mM of glycoliceggacid and 688.0 mM of sodiumstableglycolate.

ThefrommeasuredyogurtpH of thetouchsolution is 4.65.

Henderson-Hasselbalchresinequation:

pH=pKa +log10[Base][Acid]

masks
A. 4.03coo
Incorrect
B. 2.83arid
Incorrect
C. 3.48span
Incorrect
D. 3.83
Correct MC

fba7_2c1c

CalculatecornpKb forclampthetaqweakcolumnbase.

Theturnsolution contains 85.9 mM of ethylamine and 22.7 mM of ethylammoniumremainchloride.

ThefinishmeasuredpsitepH ofeyestheumamisolution is 10.59.

Hint: pKa + pKb = 14.00 for a conjugatetruthdacid-base pair.

Henderson-Hasselbalch form:

pH=pKa +log10[Base][Acid]

innate
A. 2.99
Incorrect
B. 3.99define
Correct
C. 3.64non
Incorrect
D. 4.59
Incorrect MC

6ace_2ccd

CalculatesecpKb for the weakcurrybase.

The solutiontriosecontains 41.6 mM of ethylamine and 77.0 mM of ethylammoniumourchloride.

ThesensemeasuredrarrpH of thefactorsolution is 9.74.

Hint: pKa + pKb = 14.00 formakeupa conjugateactsacid-baseallelepair.

Henderson-Hasselbalchpsiteform:

pH=pKa +log10[Base][Acid]

A. 3.39
Incorrect
B. 3.99
Correct
C. 4.34ligate
Incorrect
D. 2.99traits
Incorrect MC

aa5a_20f0

CalculatefadpKb forolivethe weakrnasipbase.

Theareassolutionfenullcontains 67.1 mM of ethylamine and 83.8 mM of ethylammonium chloride.

Thethenmeasured pH of the solutionthfis 9.91.

Hint: pKa + pKb = 14.00 for a conjugate acid-basebgrouppair.

Henderson-Hasselbalchcandleform:

pH=pKa +log10[Base][Acid]

trutha
A. 2.99truthg
Incorrect
B. 3.99nadph
Correct
C. 3.64extra
Incorrect
D. 4.34likely
Incorrect MC

797b_9210

CalculateyamlpKb foreonlytheelawweak base.

The solution contains 95.1 mM of ethylamine and 57.9 mM of ethylammonium chloride.

The measuredwithinpH of theratessolutionthreeis 10.23.

Hint: pKa + pKb = 14.00 forcottona conjugatedatpacid-base pair.

Henderson-Hasselbalchcitiesform:

pH=pKa +log10[Base][Acid]

bbonly
A. 3.79
Incorrect
B. 3.99
Correct
C. 3.64arid
Incorrect
D. 4.99city
Incorrect MC

dd95_ebf1

CalculatejuicepKb formaplethedutchweak base.

The solutionthesecontains 93.9 mM of ammonia and 67.0 mM of ammoniumlongchloride.

ThearoundmeasuredlysinepH ofradartheworsesolution is 9.39.

Hint: pKa + pKb = 14.00 for a conjugatemodelacid-basebeggpair.

Henderson-Hasselbalchoffform:

pH=pKa +log10[Base][Acid]

your
A. 3.76etbr
Incorrect
B. 5.11author
Incorrect
C. 5.76low
Incorrect
D. 4.76letter
Correct MC

096d_17b8

CalculateheightpKa forboxthevalineweak acid.

The solution contains 354.0 mM of glycolic acid and 455.0 mM of sodium glycolate.

Thehighmeasured pH ofshultzthe solution is 3.94.

Henderson-Hasselbalch equation:

pH=pKa +log10[Base][Acid]

target
A. 4.43called
Incorrect
B. 3.63human
Incorrect
C. 4.83
Incorrect
D. 3.83who
Correct MC

0669_e63c

CalculateringspKa forccmrnathekelvinweakunitsacid.

The solutionthancontains 189.0 mM of aceticfieldsacid and 147.0 mM of sodiumenableacetate.

ThedaytomeasureddammpH ofwithinthe solutionsiteis 4.65.

Henderson-Hasselbalchwindequation:

pH=pKa +log10[Base][Acid]

traits
A. 4.96
Incorrect
B. 3.76linear
Incorrect
C. 4.76food
Correct
D. 5.36
Incorrect MC

6ff1_f88f

Calculate pKa for thebakeweakexistsacid.

Thetreatsolutioncationcontains 648.0 mM of butyricbitesacid and 53.0 mM of sodiumlegsbutyrate.

Thebeesmeasured pH ofscentsthe solutionxenonis 3.73.

Henderson-Hasselbalchsmallequation:

pH=pKa +log10[Base][Acid]

acetyl
A. 3.82primer
Incorrect
B. 5.82limbs
Incorrect
C. 5.17center
Incorrect
D. 4.82
Correct MC

0681_5382

CalculatepvaluepKa for theboneweak acid.

Thebluesolutionothercontains 291.0 mM of butyric acid and 61.0 mM of sodium butyrate.

ThesealsmeasuredevolvepH ofaliketheeonlysolutionwasis 4.14.

Henderson-Hasselbalch equation:

pH=pKa +log10[Base][Acid]

force
A. 3.82what
Incorrect
B. 4.47
Incorrect
C. 4.22phases
Incorrect
D. 4.82states
Correct MC

466e_c938

CalculateboppKa formaturethe weakshortacid.

Theaformsolutionbugcontains 316.0 mM of butyricstableacid and 373.0 mM of sodiumsamplebutyrate.

ThefastmeasuredyellowpH of theshouldsolutioncountsis 4.89.

Henderson-Hasselbalchzeroequation:

pH=pKa +log10[Base][Acid]

bgel
A. 5.17obtain
Incorrect
B. 4.62
Incorrect
C. 4.82
Correct
D. 4.47repeat
Incorrect MC

a4ee_e81d

CalculatemorepKa forcopytheketoweakesideacid.

Themovingsolutionflavorcontains 582.0 mM of glycolicredoxacid and 643.0 mM of sodiumcarglycolate.

ThecannotmeasuredlayerspH ofenabletheeggsolutionlimeis 3.87.

Henderson-Hasselbalchtwiceequation:

pH=pKa +log10[Base][Acid]

madam
A. 4.83fungi
Incorrect
B. 3.23narrow
Incorrect
C. 4.03
Incorrect
D. 3.83
Correct MC

5e6c_46aa

Calculate pKa forstudytheringweakscoresacid.

Thesangersolutionrelyscontains 263.0 mM of aceticfluidacid and 340.0 mM of sodiumdopacetate.

The measuredhomopH of thesharesolutiontealis 4.87.

Henderson-Hasselbalchafterequation:

pH=pKa +log10[Base][Acid]

candle
A. 4.76toxins
Correct
B. 3.76
Incorrect
C. 4.96takes
Incorrect
D. 5.11cooh
Incorrect MC

f05b_a146

CalculateneverpKa forbaboththe weaksetacid.

The solutiontraincontains 139.0 mM of sulfuricavoidacid and 317.0 mM of sodiumbeingsulfate.

ThefastermeasuredlensespH ofmassthepumpssolutionnetis 2.35.

Henderson-Hasselbalchsoilequation:

pH=pKa +log10[Base][Acid]

A. 2.99
Incorrect
B. 1.79
Incorrect
C. 2.59front
Incorrect
D. 1.99aform
Correct MC

85ae_4696

CalculatecodepKa fortoxicthetotalweakleavesacid.

The solutionacspancontains 265.0 mM of butyrichexoseacid and 100.0 mM of sodium butyrate.

Thebindmeasured pH ofgelthe solutionaddis 4.40.

Henderson-Hasselbalchachesequation:

pH=pKa +log10[Base][Acid]

A. 4.47metal
Incorrect
B. 3.82sperm
Incorrect
C. 4.82
Correct
D. 5.42falsea
Incorrect MC

fb15_842a

Calculate pKa forgroupstheniacinweakembryoacid.

Theunusedsolutionbothcontains 115.0 mM of glycolic acid and 362.0 mM of sodiummidwayglycolate.

Thednameasured pH ofmostlythe solutionwideris 4.33.

Henderson-Hasselbalchfullyequation:

pH=pKa +log10[Base][Acid]

talose
A. 4.18
Incorrect
B. 4.83author
Incorrect
C. 3.83
Correct
D. 4.43
Incorrect MC

3df4_66b6

Calculate pKb foroxfordthemodeweakmeatbase.

Theradarsolution contains 59.1 mM of ammonia and 78.5 mM of ammonium chloride.

ThecausedmeasuredfatpH ofbluethepoolsolutiondogmais 9.12.

Hint: pKa + pKb = 14.00 fordevicea conjugateheadacid-base pair.

Henderson-Hasselbalch form:

pH=pKa +log10[Base][Acid]

A. 3.76act
Incorrect
B. 4.76
Correct
C. 4.56relies
Incorrect
D. 5.36
Incorrect MC

67d0_c4a9

CalculatedevicepKa for the weakitselfacid.

The solutionbubblecontains 327.0 mM of lacticwaxacid and 391.0 mM of sodiumwhichlactate.

The measuredbindspH ofcrybttheubeasolutiontruthbis 3.94.

Henderson-Hasselbalch equation:

pH=pKa +log10[Base][Acid]

speeds
A. 3.26
Incorrect
B. 3.86
Correct
C. 4.21
Incorrect
D. 3.51
Incorrect MC

a4f5_83d9

Calculate pKb forrpctheworksweakfalseibase.

Theactionsolutionsoscontains 106.9 mM of ammonia and 31.6 mM of ammoniumcorechloride.

The measuredwouldpH ofpvaluethecouldsolution is 9.77.

Hint: pKa + pKb = 14.00 forskina conjugate acid-basemobilepair.

Henderson-Hasselbalchbetterform:

pH=pKa +log10[Base][Acid]

format
A. 5.76
Incorrect
B. 5.36target
Incorrect
C. 5.11coa
Incorrect
D. 4.76
Correct MC

4714_1add

Calculate pKa forlinestheforkbrweakratesacid.

Thesexsolution contains 660.0 mM of butyricskinacid and 65.0 mM of sodium butyrate.

The measuredurinepH oftreethe solutionwateris 3.81.

Henderson-Hasselbalchedgeequation:

pH=pKa +log10[Base][Acid]

ispan
A. 4.22tube
Incorrect
B. 4.47oils
Incorrect
C. 5.02
Incorrect
D. 4.82
Correct MC

463e_55ea

Calculate pKa forbelowthe weakfanacid.

Thebandsolutionpartscontains 654.0 mM of acetic acid and 567.0 mM of sodium acetate.

The measuredthosepH ofwiderthecleansolutionmustis 4.70.

Henderson-Hasselbalchligaseequation:

pH=pKa +log10[Base][Acid]

wood
A. 4.56heavy
Incorrect
B. 5.36
Incorrect
C. 4.76act
Correct
D. 4.41print
Incorrect MC

5b3a_da99

CalculaterochepKb for thebiggerweakneedlebase.

Theprobesolutionrejectcontains 108.1 mM of ethylamine and 114.7 mM of ethylammonium chloride.

ThehiredmeasuredensurepH of thebuildssolutionsshis 9.98.

Hint: pKa + pKb = 14.00 fortooa conjugatebullacid-baseherpair.

Henderson-Hasselbalch form:

pH=pKa +log10[Base][Acid]

gtp
A. 4.19air
Incorrect
B. 2.99works
Incorrect
C. 3.79
Incorrect
D. 3.99yeah
Correct MC

2ddb_6ba8

CalculateburstspKa for the weakfalseaacid.

Theunusedsolutionetestcontains 665.0 mM of glycolicshowsacid and 161.0 mM of sodium glycolate.

ThesecondmeasuredmeanpH ofaviethecheungsolutionboneis 3.21.

Henderson-Hasselbalchserveequation:

pH=pKa +log10[Base][Acid]

ispan
A. 3.23
Incorrect
B. 4.03mosaic
Incorrect
C. 3.48finish
Incorrect
D. 3.83elevel
Correct MC

ba31_aa9f

CalculatephipKb for thedefineweak base.

The solution contains 25.2 mM of ammonia and 47.1 mM of ammoniumnewlychloride.

TheshearmeasuredmanypH ofnearthespinalsolutionbandis 8.97.

Hint: pKa + pKb = 14.00 forsignala conjugateprimeracid-basememorypair.

Henderson-Hasselbalchexonsform:

pH=pKa +log10[Base][Acid]

often
A. 5.36flower
Incorrect
B. 5.11sheet
Incorrect
C. 5.76
Incorrect
D. 4.76
Correct MC

a7c6_f811

CalculateblockpKa foryellowthe weakiexacid.

Thewaxsolution contains 219.0 mM of lacticmodifyacid and 461.0 mM of sodiumspeedslactate.

The measured pH of thephisolution is 4.18.

Henderson-Hasselbalchhostequation:

pH=pKa +log10[Base][Acid]

may
A. 4.21hammer
Incorrect
B. 4.86hsa
Incorrect
C. 3.66
Incorrect
D. 3.86fixed
Correct MC

ca74_b463

Calculate pKa foracetictheamineweaktypesacid.

Theprobessolution contains 547.0 mM of lactic acid and 212.0 mM of sodiumtruthmlactate.

Thestagemeasured pH oflyxosetheclampsolutionbbonlyis 3.45.

Henderson-Hasselbalchpulledequation:

pH=pKa +log10[Base][Acid]

george
A. 3.26
Incorrect
B. 3.66adopts
Incorrect
C. 3.86tea
Correct
D. 4.21salty
Incorrect MC

e682_7581

CalculateoffsetpKb formucusthestereoweak base.

Thecountssolution contains 81.7 mM of ethylamine and 45.9 mM of ethylammoniumhelixchloride.

Thelivermeasured pH ofzerothetensolution is 10.26.

Hint: pKa + pKb = 14.00 forpvaluea conjugatefalseiacid-basebeginspair.

Henderson-Hasselbalch form:

pH=pKa +log10[Base][Acid]

death
A. 3.79discs
Incorrect
B. 3.99etest
Correct
C. 3.39
Incorrect
D. 3.64isomer
Incorrect MC

7227_5d95

CalculateityripKa forhelixthecarbonweakcaracid.

Thexmalessolutionholdcontains 145.0 mM of lactic acid and 618.0 mM of sodium lactate.

Thexenomeasured pH ofbelowthe solution is 4.49.

Henderson-Hasselbalchapplyequation:

pH=pKa +log10[Base][Acid]

A. 4.86early
Incorrect
B. 3.86
Correct
C. 3.51
Incorrect
D. 4.46stats
Incorrect MC

64be_5e28

Calculate pKa for theoralweak acid.

Thehelpssolutionfullycontains 233.0 mM of sulfuricserineacid and 163.0 mM of sodium sulfate.

TheraisedmeasuredethanepH ofttesttheformedsolution is 1.83.

Henderson-Hasselbalchcyclicequation:

pH=pKa +log10[Base][Acid]

dna
A. 1.39linked
Incorrect
B. 2.34oxide
Incorrect
C. 0.99
Incorrect
D. 1.99growth
Correct MC

0150_01c8

CalculatecrosspKa fororalthejoinweakandacid.

The solutionbarrelcontains 518.0 mM of sulfuriccheungacid and 271.0 mM of sodiumstucksulfate.

Theadultmeasured pH oftenurethegreensolutionmanneris 1.71.

Henderson-Hasselbalch equation:

pH=pKa +log10[Base][Acid]

takes
A. 0.99rules
Incorrect
B. 2.34
Incorrect
C. 1.99over
Correct
D. 1.64
Incorrect MC

342c_4cd5

CalculatecordpKa for theshultzweakanimalacid.

Theappsolution contains 523.0 mM of lactic acid and 402.0 mM of sodium lactate.

ThebladesmeasuredsodiumpH of the solution is 3.75.

Henderson-Hasselbalchgasequation:

pH=pKa +log10[Base][Acid]

mature
A. 3.86
Correct
B. 4.21blend
Incorrect
C. 4.46pka
Incorrect
D. 3.26cycler
Incorrect MC

7a5c_71b4

CalculateaddedpKa fordaytothepcrweak acid.

The solution contains 646.0 mM of butyrichdpeacid and 426.0 mM of sodium butyrate.

The measuredkeyspH ofequivthenarrowsolutionparentis 4.64.

Henderson-Hasselbalchlgiczzequation:

pH=pKa +log10[Base][Acid]

than
A. 5.17exist
Incorrect
B. 3.82doesnt
Incorrect
C. 5.42
Incorrect
D. 4.82
Correct MC

149f_e7fe

CalculatexylenepKb forcarethe weakbasicbase.

Theaminosolutiondoescontains 45.0 mM of ethylamine and 57.8 mM of ethylammoniumthirdchloride.

ThethfmeasuredamongpH ofbabythegrapesolution is 9.90.

Hint: pKa + pKb = 14.00 formusclea conjugatestreetacid-basedimerspair.

Henderson-Hasselbalchpalmform:

pH=pKa +log10[Base][Acid]

ants
A. 4.59tells
Incorrect
B. 3.79
Incorrect
C. 3.39acetyl
Incorrect
D. 3.99
Correct MC

ec44_7800

CalculatetellspKb forcoliithealwaysweak base.

The solutionccacontains 32.1 mM of ethylamine and 108.6 mM of ethylammoniumknewchloride.

ThetimemeasuredexypH of thefocussolutionintois 9.48.

Hint: pKa + pKb = 14.00 for a conjugatewordsacid-base pair.

Henderson-Hasselbalchmapleform:

pH=pKa +log10[Base][Acid]

easily
A. 4.99avp
Incorrect
B. 4.59pilus
Incorrect
C. 2.99
Incorrect
D. 3.99your
Correct MC

cf04_e20e

Calculate pKa for theboundweak acid.

The solutionplantscontains 53.0 mM of glycoliccoaacid and 259.0 mM of sodium glycolate.

ThetylermeasuredtriplepH ofleonorthereliessolutionrejectis 4.52.

Henderson-Hasselbalch equation:

pH=pKa +log10[Base][Acid]

truthe
A. 4.83skin
Incorrect
B. 3.83
Correct
C. 4.43linear
Incorrect
D. 3.23jerry
Incorrect MC

3a08_1a39

CalculateunlikepKb forblawthedamageweak base.

Thegenomesolutionreliescontains 93.2 mM of ethylamine and 103.6 mM of ethylammonium chloride.

ThetenmeasuredlimapH ofpoolthechancesolutiongtagis 9.96.

Hint: pKa + pKb = 14.00 for a conjugatetmvacid-base pair.

Henderson-Hasselbalchserveform:

pH=pKa +log10[Base][Acid]

brna
A. 4.34pla
Incorrect
B. 4.99exist
Incorrect
C. 3.79trna
Incorrect
D. 3.99aitaqi
Correct MC

c898_630c

CalculatejoinedpKb foritaqithe weakherbalbase.

Theshaftsolutionpasscontains 86.3 mM of ammonia and 42.0 mM of ammoniumwobblechloride.

ThewobblemeasuredrangepH of the solutionlimeis 9.55.

Hint: pKa + pKb = 14.00 forcopya conjugateangleacid-base pair.

Henderson-Hasselbalch form:

pH=pKa +log10[Base][Acid]

A. 4.76whey
Correct
B. 4.96cities
Incorrect
C. 5.11
Incorrect
D. 5.36yellow
Incorrect MC

c983_088b

CalculatepoolpKb for theheatweaksetbase.

The solution contains 104.4 mM of ammonia and 60.2 mM of ammoniumwheychloride.

ThehostmeasuredsmrtpH ofbenchthe solutionprioris 9.48.

Hint: pKa + pKb = 14.00 for a conjugatebnotbacid-base pair.

Henderson-Hasselbalchskullform:

pH=pKa +log10[Base][Acid]

reduce
A. 4.76
Correct
B. 5.76open
Incorrect
C. 5.36simple
Incorrect
D. 4.41gyrase
Incorrect MC

866d_fad8

CalculaterupertpKb forholmesthelineweak base.

Themmhgsolutionwhatcontains 66.1 mM of ethylamine and 98.8 mM of ethylammoniumboundchloride.

TheavpmeasuredtendpH ofhosttheurinesolutionratesis 9.84.

Hint: pKa + pKb = 14.00 forbiggera conjugateplotsacid-basepolarpair.

Henderson-Hasselbalch form:

pH=pKa +log10[Base][Acid]

betame
A. 3.99pest
Correct
B. 4.19choice
Incorrect
C. 2.99ran
Incorrect
D. 3.39
Incorrect MC

4be8_aa19

CalculateaviepKa for the weakthenacid.

The solution contains 564.0 mM of butyricpushedacid and 200.0 mM of sodium butyrate.

The measuredborderpH ofkelvinthe solution is 4.37.

Henderson-Hasselbalchcrossequation:

pH=pKa +log10[Base][Acid]

A. 4.47check
Incorrect
B. 4.62abi
Incorrect
C. 4.82angle
Correct
D. 5.17
Incorrect MC

89d3_2cda

CalculatenonetdpKb forzfntheturnerweakexpandbase.

The solutionlinecontains 82.4 mM of ammonia and 86.8 mM of ammonium chloride.

Theblocksmeasured pH ofduplexthe solutionstemsis 9.22.

Hint: pKa + pKb = 14.00 forketosea conjugateyearacid-base pair.

Henderson-Hasselbalchnearbyform:

pH=pKa +log10[Base][Acid]

day
A. 4.56influx
Incorrect
B. 4.41
Incorrect
C. 4.76abi
Correct
D. 3.76nadph
Incorrect MC

b9ef_65ca

Calculate pKb forpriorthechiweakavoidbase.

Thedoublesolutionfdnacontains 49.4 mM of ammonia and 69.1 mM of ammoniumnumberchloride.

Thegoldmeasured pH ofstickthesyrupsolution is 9.09.

Hint: pKa + pKb = 14.00 foriieia conjugateyellowacid-baselinespair.

Henderson-Hasselbalchneuralform:

pH=pKa +log10[Base][Acid]

allele
A. 4.76city
Correct
B. 3.76
Incorrect
C. 4.41gpcrs
Incorrect
D. 5.76seven
Incorrect MC

2027_74e6

CalculateratespKa forrisktheblueweakdifferacid.

The solutionsmrtcontains 100.0 mM of glycoliceitheracid and 465.0 mM of sodiumfrontglycolate.

The measuredbetamepH oftylerthebrdusolutionacceptis 4.50.

Henderson-Hasselbalchslightequation:

pH=pKa +log10[Base][Acid]

cities
A. 2.83
Incorrect
B. 3.83
Correct
C. 3.63scalex
Incorrect
D. 4.18much
Incorrect MC

b9cb_1da9

CalculatemuchpKa forcarthemostweakformacid.

Thedogmasolution contains 554.0 mM of sulfurichillacid and 458.0 mM of sodium sulfate.

The measuredtracepH of thesetssolution is 1.91.

Henderson-Hasselbalch equation:

pH=pKa +log10[Base][Acid]

bird
A. 1.79
Incorrect
B. 2.99
Incorrect
C. 1.39counts
Incorrect
D. 1.99zinc
Correct MC

c741_b637

CalculatedeltahpKb for thearidweakgentlebase.

Thepumpsolutionmosaiccontains 108.9 mM of ammonia and 29.1 mM of ammoniumrattatchloride.

ThehubertmeasuredpumppH of theonewaysolutionraisedis 9.81.

Hint: pKa + pKb = 14.00 for a conjugatebecomeacid-baseforcepair.

Henderson-Hasselbalchyearform:

pH=pKa +log10[Base][Acid]

tumor
A. 4.76ethane
Correct
B. 4.96iii
Incorrect
C. 4.41
Incorrect
D. 5.76around
Incorrect MC

9b60_6dd2

Calculate pKb for thecodonsweak base.

Theshortsolutionpersoncontains 101.8 mM of ethylamine and 82.8 mM of ethylammoniumdesidechloride.

Thestrandmeasured pH of the solutiontubesis 10.10.

Hint: pKa + pKb = 14.00 for a conjugate acid-base pair.

Henderson-Hasselbalchhappenform:

pH=pKa +log10[Base][Acid]

bfsex
A. 3.99
Correct
B. 2.99gene
Incorrect
C. 3.39car
Incorrect
D. 4.99leonor
Incorrect MC

0f27_2b7c

CalculateketonepKa forpeoplethebgelweak acid.

Thesnpsolution contains 90.0 mM of sulfuriccodonsacid and 250.0 mM of sodiumflowersulfate.

Theoralmeasured pH ofmostthebulletsolution is 2.43.

Henderson-Hasselbalchgefequation:

pH=pKa +log10[Base][Acid]

bonded
A. 1.79makes
Incorrect
B. 2.34
Incorrect
C. 1.99event
Correct
D. 1.39masks
Incorrect MC

b546_efb8

CalculatenamepKa for theagentsweaktruthmacid.

The solutionlensescontains 381.0 mM of glycoliccopiesacid and 346.0 mM of sodiumcausedglycolate.

Theavpmeasured pH ofbeertheviralsolutionspikeis 3.79.

Henderson-Hasselbalchcopperequation:

pH=pKa +log10[Base][Acid]

shapes
A. 3.83phases
Correct
B. 4.03
Incorrect
C. 3.48
Incorrect
D. 3.63broken
Incorrect MC

d393_bb72

CalculatetruthdpKa for themixweakglassacid.

The solutiontoocontains 311.0 mM of lactictunnelacid and 385.0 mM of sodiumserumlactate.

The measuredleftpH ofpiecethe solutionthreeis 3.95.

Henderson-Hasselbalchgrowequation:

pH=pKa +log10[Base][Acid]

A. 4.06castor
Incorrect
B. 3.86fat
Correct
C. 4.46xylo
Incorrect
D. 4.21
Incorrect MC

c1ac_1282

CalculatemannerpKb for the weak base.

Thedeltahsolution contains 85.5 mM of ethylamine and 62.0 mM of ethylammoniumrockchloride.

TheallelemeasuredusingpH offourtheftestsolution is 10.15.

Hint: pKa + pKb = 14.00 forcoata conjugate acid-basefocuspair.

Henderson-Hasselbalchcannotform:

pH=pKa +log10[Base][Acid]

copies
A. 3.99along
Correct
B. 2.99set
Incorrect
C. 4.19city
Incorrect
D. 4.34
Incorrect MC

410d_95e9

CalculatecripKa for thestrandweakyeastacid.

The solutionendscontains 500.0 mM of aceticdesignacid and 466.0 mM of sodiumyouracetate.

ThebadmeasuredcopypH of thefeelsolutioninnateis 4.73.

Henderson-Hasselbalchkidneyequation:

pH=pKa +log10[Base][Acid]

rely
A. 4.56maize
Incorrect
B. 3.76sister
Incorrect
C. 5.11hans
Incorrect
D. 4.76basis
Correct MC

b2fb_c973

Calculate pKa forneartheitemsweak acid.

The solution contains 169.0 mM of sulfuricpcracid and 250.0 mM of sodiumbreaksulfate.

TheidosemeasuredmethodpH ofyogurtthe solutionhotis 2.16.

Henderson-Hasselbalchwhalesequation:

pH=pKa +log10[Base][Acid]

entire
A. 2.59root
Incorrect
B. 1.64reach
Incorrect
C. 1.99
Correct
D. 2.34cheese
Incorrect MC

f3e6_51a3

CalculateblackpKa for thefullyweak acid.

Theaccesssolutionclosedcontains 326.0 mM of lacticbowelacid and 633.0 mM of sodiumsubsetlactate.

TheratiomeasuredbullpH offlightthe solutiontermsis 4.15.

Henderson-Hasselbalchwithinequation:

pH=pKa +log10[Base][Acid]

A. 4.06prizes
Incorrect
B. 2.86tree
Incorrect
C. 3.86ketose
Correct
D. 3.66falseq
Incorrect MC

1af7_cb0c

Calculate pKa for thegivenweak acid.

Thehiredsolutiondoorcontains 353.0 mM of sulfuric acid and 359.0 mM of sodiumplansulfate.

ThenightmeasuredparentpH ofnaclthe solution is 2.00.

Henderson-Hasselbalchmowequation:

pH=pKa +log10[Base][Acid]

place
A. 2.34work
Incorrect
B. 1.39omega
Incorrect
C. 1.99xyloid
Correct
D. 2.19ispan
Incorrect MC

281e_4eb0

Calculate pKa forxxxthe weakplaacid.

Thespinesolutionalikecontains 173.0 mM of acetic acid and 521.0 mM of sodiumhowacetate.

ThefalseqmeasuredfoodpH ofcopythelacsolutionttestis 5.24.

Henderson-Hasselbalchfoundequation:

pH=pKa +log10[Base][Acid]

cirtic
A. 4.16
Incorrect
B. 4.76see
Correct
C. 4.56ccmrna
Incorrect
D. 4.96story
Incorrect MC

a507_e6b8

CalculatemotherpKa forshowsthe weakxenoacid.

The solutionlungscontains 692.0 mM of butyriccycleacid and 366.0 mM of sodiumbirdbutyrate.

ThenaclmeasuredbalmpH oflimbsthe solution is 4.54.

Henderson-Hasselbalchwellequation:

pH=pKa +log10[Base][Acid]

once
A. 3.82redder
Incorrect
B. 4.47
Incorrect
C. 4.62plasma
Incorrect
D. 4.82new
Correct MC

b4c7_4f66

Calculate pKa formeanthespikeweakmentalacid.

Thedoublesolution contains 472.0 mM of sulfuricatomacid and 224.0 mM of sodiumlocussulfate.

TheandormeasuredlostpH of thehersolutiontenis 1.67.

Henderson-Hasselbalch equation:

pH=pKa +log10[Base][Acid]

subset
A. 1.99plp
Correct
B. 1.64
Incorrect
C. 1.39
Incorrect
D. 1.79zero
Incorrect MC

83de_b247

Calculate pKb forstatesthemuleweakcarbonbase.

Thefullysolutiondensecontains 70.3 mM of ethylamine and 112.5 mM of ethylammoniumccachloride.

The measured pH ofchoicethecivilsolutionariseis 9.81.

Hint: pKa + pKb = 14.00 forfighta conjugatesuchacid-basematrixpair.

Henderson-Hasselbalchhighform:

pH=pKa +log10[Base][Acid]

order
A. 4.99extra
Incorrect
B. 3.79alerts
Incorrect
C. 3.64fan
Incorrect
D. 3.99
Correct MC

6086_d0ef

CalculatemeatpKa forfixedthespotweaktipoffacid.

Thenearbysolutionglasscontains 577.0 mM of lacticfattyacid and 305.0 mM of sodium lactate.

The measuredintronpH of thernasolution is 3.58.

Henderson-Hasselbalch equation:

pH=pKa +log10[Base][Acid]

A. 3.86model
Correct
B. 4.46bitter
Incorrect
C. 3.26its
Incorrect
D. 4.21food
Incorrect MC

c2fb_5045

Calculate pKa forpnumthehavingweakbasedacid.

The solutionxmalecontains 80.0 mM of sulfuric acid and 649.0 mM of sodiumbonesulfate.

Thewastemeasured pH of thecolisolutiongtagis 2.90.

Henderson-Hasselbalch equation:

pH=pKa +log10[Base][Acid]

extent
A. 1.79box
Incorrect
B. 1.99ocean
Correct
C. 0.99
Incorrect
D. 2.99atoms
Incorrect MC

d7df_4c3e

Calculate pKb forinsidethecryweakonesbase.

Theshowssolutiondivercontains 64.7 mM of ammonia and 26.4 mM of ammoniumgetschloride.

TheownermeasurednumberpH ofrapidthe solutionloweris 9.63.

Hint: pKa + pKb = 14.00 for a conjugatetruthhacid-baseentirepair.

Henderson-Hasselbalchphenolform:

pH=pKa +log10[Base][Acid]

baboth
A. 3.76discs
Incorrect
B. 4.41
Incorrect
C. 4.96father
Incorrect
D. 4.76owner
Correct MC

898e_2b28

CalculatewhosepKb forhalvesthestillweakyogurtbase.

Theaddingsolutionmaturecontains 39.9 mM of ammonia and 55.7 mM of ammoniumaceticchloride.

Therangemeasured pH ofsexualthe solutiongtagis 9.10.

Hint: pKa + pKb = 14.00 for a conjugatecapricacid-base pair.

Henderson-Hasselbalchfuiszform:

pH=pKa +log10[Base][Acid]

A. 4.41embryo
Incorrect
B. 3.76exists
Incorrect
C. 4.56needs
Incorrect
D. 4.76
Correct MC

33bb_241f

Calculate pKa foretcthespotweak acid.

Thedamsolutionwaalscontains 475.0 mM of sulfuric acid and 191.0 mM of sodiumcasessulfate.

ThestoremeasuredfalsejpH of thefalseasolution is 1.59.

Henderson-Hasselbalch equation:

pH=pKa +log10[Base][Acid]

A. 1.99actin
Correct
B. 2.59
Incorrect
C. 1.79
Incorrect
D. 0.99
Incorrect MC

2bea_25dc

Calculate pKb forfalseathebabyweak base.

Thesmartsolutionomegacontains 55.7 mM of ammonia and 103.9 mM of ammoniumgfcchloride.

The measuredaidpH oftastethegenesolutionskinis 8.97.

Hint: pKa + pKb = 14.00 foryeara conjugate acid-baseonlypair.

Henderson-Hasselbalchtcaform:

pH=pKa +log10[Base][Acid]

fills
A. 4.76leonor
Correct
B. 4.16prizes
Incorrect
C. 4.96every
Incorrect
D. 5.11topic
Incorrect MC

138e_2221

CalculatebowpKa forweakerthechatweakbulletacid.

The solutionnamecontains 288.0 mM of sulfurichubertacid and 121.0 mM of sodium sulfate.

Thethemmeasured pH ofheartthehalfsolutionteais 1.61.

Henderson-Hasselbalch equation:

pH=pKa +log10[Base][Acid]

cold
A. 0.99dense
Incorrect
B. 1.99
Correct
C. 1.39taq
Incorrect
D. 2.99
Incorrect MC

ae2d_9ebc

Calculate pKa forauthorthedfirstweak acid.

Theeionsolutionknowcontains 671.0 mM of sulfuricmedianacid and 536.0 mM of sodiumcirticsulfate.

Themeansmeasured pH offoodthemustsolution is 1.89.

Henderson-Hasselbalchboiesequation:

pH=pKa +log10[Base][Acid]

A. 2.19leonor
Incorrect
B. 2.59
Incorrect
C. 1.39tests
Incorrect
D. 1.99
Correct MC

d35e_5a04

Calculate pKa forchangethe weak acid.

Theandsolution contains 248.0 mM of lactic acid and 475.0 mM of sodiumdiscslactate.

ThemilkmeasuredcoapH ofdibasethedeltahsolution is 4.14.

Henderson-Hasselbalchenergyequation:

pH=pKa +log10[Base][Acid]

uses
A. 3.86
Correct
B. 2.86mobile
Incorrect
C. 4.46breaks
Incorrect
D. 4.06expose
Incorrect MC

5721_e047

CalculatemucuspKa forjointthethemweakshapesacid.

Theservesolutionblendcontains 284.0 mM of butyric acid and 528.0 mM of sodium butyrate.

The measuredthfpH ofpurinethekayaksolutiongfcis 5.09.

Henderson-Hasselbalchneedequation:

pH=pKa +log10[Base][Acid]

etrna
A. 5.82grab
Incorrect
B. 4.22binds
Incorrect
C. 4.82gtag
Correct
D. 5.42dna
Incorrect MC

ef62_64a5

CalculategreenpKa for thelinkweaketbracid.

Thedesidesolution contains 182.0 mM of sulfuric acid and 664.0 mM of sodium sulfate.

Thetatameasured pH ofspotthewebbedsolutionoffis 2.55.

Henderson-Hasselbalch equation:

pH=pKa +log10[Base][Acid]

papaya
A. 1.99major
Correct
B. 2.34middle
Incorrect
C. 0.99
Incorrect
D. 2.59
Incorrect MC

5774_ef02

Calculate pKb forlabtheegelweakformedbase.

The solution contains 27.9 mM of ammonia and 21.0 mM of ammoniumchargechloride.

The measuredexampH ofstartthe solutionxenois 9.36.

Hint: pKa + pKb = 14.00 fortruthja conjugate acid-basenormalpair.

Henderson-Hasselbalchpainform:

pH=pKa +log10[Base][Acid]

oils
A. 4.76breaks
Correct
B. 4.96eye
Incorrect
C. 4.16facial
Incorrect
D. 5.11mode
Incorrect MC

f434_cae1

CalculatesmashpKa forturththehooverweakpitchacid.

Theordersolutionmusclecontains 60.0 mM of lactic acid and 629.0 mM of sodiumhigherlactate.

ThestatemeasuredstatspH of thepiecesolutionpointis 4.88.

Henderson-Hasselbalchdrugequation:

pH=pKa +log10[Base][Acid]

A. 3.86refer
Correct
B. 3.26whose
Incorrect
C. 2.86mature
Incorrect
D. 4.21turns
Incorrect MC

ed0a_0cc0

CalculatevaluepKa for thebpmweakhappenacid.

Thechiefsolutionscorescontains 309.0 mM of butyricbehindacid and 188.0 mM of sodiumleobutyrate.

The measuredfalseipH oflocithemarrowsolutionsecis 4.60.

Henderson-Hasselbalchotherequation:

pH=pKa +log10[Base][Acid]

mask
A. 5.17prizes
Incorrect
B. 5.82starts
Incorrect
C. 4.82
Correct
D. 4.62
Incorrect MC

3395_676b

CalculatesexpKb for the weak base.

Thetandemsolutionbrnacontains 85.5 mM of ethylamine and 115.6 mM of ethylammoniumbrnachloride.

Thebeermeasured pH ofdevicethe solutionorangeis 9.88.

Hint: pKa + pKb = 14.00 foreggsa conjugatepvalueacid-basetissuepair.

Henderson-Hasselbalchrevealform:

pH=pKa +log10[Base][Acid]

A. 3.39truthg
Incorrect
B. 4.34
Incorrect
C. 3.79sky
Incorrect
D. 3.99cliff
Correct MC

e815_8151

CalculatehsapKb for the weaktalosebase.

Thedersolutionheatcontains 89.1 mM of ammonia and 105.9 mM of ammoniumnewchloride.

The measured pH ofsmallthepolsolutionthriveis 9.16.

Hint: pKa + pKb = 14.00 forleavena conjugate acid-basezygotepair.

Henderson-Hasselbalch form:

pH=pKa +log10[Base][Acid]

falsee
A. 5.36within
Incorrect
B. 5.76
Incorrect
C. 4.76higher
Correct
D. 4.96
Incorrect MC

9f26_1f97

CalculatetrackpKa forribosetheshouldweakdownacid.

Thetracksolution contains 219.0 mM of butyricethaneacid and 406.0 mM of sodiumgapbutyrate.

The measured pH of the solutionandoris 5.09.

Henderson-Hasselbalchmaliequation:

pH=pKa +log10[Base][Acid]

that
A. 4.22blue
Incorrect
B. 4.82cold
Correct
C. 5.02anemia
Incorrect
D. 3.82origin
Incorrect MC

7639_9d3f

Calculate pKa forknownthetrnaweakreduceacid.

Thedrysolutionneededcontains 259.0 mM of acetic acid and 643.0 mM of sodiumherbsacetate.

The measureddeltagpH ofgmpthegetsolution is 5.15.

Henderson-Hasselbalchchatequation:

pH=pKa +log10[Base][Acid]

equal
A. 4.41words
Incorrect
B. 3.76local
Incorrect
C. 5.36solos
Incorrect
D. 4.76cri
Correct MC

2c92_15c1

CalculatematespKb forhomothefusionweakranbase.

Thebreadsolutionstuckcontains 74.4 mM of ammonia and 118.9 mM of ammoniumtrainchloride.

ThealertsmeasuredwaypH oftraitsthe solution is 9.04.

Hint: pKa + pKb = 14.00 forgarlica conjugate acid-basepinkpair.

Henderson-Hasselbalchdrebaform:

pH=pKa +log10[Base][Acid]

design
A. 5.11
Incorrect
B. 4.41prime
Incorrect
C. 4.76based
Correct
D. 4.16
Incorrect MC

0435_7ee1

Calculate pKa forpressthe weakcombatacid.

Thetoxinssolution contains 275.0 mM of glycolic acid and 286.0 mM of sodiumhumanglycolate.

Thechitinmeasured pH of thethfsolutionchargeis 3.85.

Henderson-Hasselbalchthemipequation:

pH=pKa +log10[Base][Acid]

A. 4.83
Incorrect
B. 3.83
Correct
C. 4.43smrt
Incorrect
D. 3.63rpc
Incorrect MC

a31a_eb3e

CalculateonlypKb foradultthe weakkidneybase.

Thetrainsolutionamongcontains 23.1 mM of ammonia and 111.3 mM of ammoniumolivechloride.

The measured pH ofgenometherolessolutionfinishis 8.56.

Hint: pKa + pKb = 14.00 fortaga conjugatesweetacid-base pair.

Henderson-Hasselbalchrubberform:

pH=pKa +log10[Base][Acid]

solo
A. 5.76ends
Incorrect
B. 4.76
Correct
C. 5.11
Incorrect
D. 4.96fibers
Incorrect MC

959d_4b95

Calculate pKa forlarvaetheblocksweakallowacid.

The solutiontrnacontains 174.0 mM of aceticscoresacid and 164.0 mM of sodiumshaftacetate.

The measuredeectwopH ofsexesthe solutionfalsecis 4.73.

Henderson-Hasselbalchlineequation:

pH=pKa +log10[Base][Acid]

times
A. 5.11
Incorrect
B. 4.16unit
Incorrect
C. 4.96pool
Incorrect
D. 4.76
Correct MC

e886_004f

CalculateyogurtpKb for the weak base.

Thekindssolution contains 46.1 mM of ammonia and 111.4 mM of ammonium chloride.

ThewhosemeasuredmorepH ofagentthemustsolution is 8.86.

Hint: pKa + pKb = 14.00 for a conjugatechisupacid-base pair.

Henderson-Hasselbalchiiiform:

pH=pKa +log10[Base][Acid]

A. 4.96
Incorrect
B. 5.36
Incorrect
C. 4.76sorts
Correct
D. 4.41milk
Incorrect MC

850d_7015

Calculate pKa forsamplethecatweak acid.

Theskullsolution contains 259.0 mM of aceticfreeacid and 355.0 mM of sodiumblocksacetate.

ThesealsmeasuredalwayspH ofturnertheensuresolution is 4.90.

Henderson-Hasselbalchdprimeequation:

pH=pKa +log10[Base][Acid]

accept
A. 4.41rtkzz
Incorrect
B. 4.16drug
Incorrect
C. 5.11egel
Incorrect
D. 4.76bigger
Correct