ghing out an accurate amount of solid sodium hydroxide and dissolving it in a known volume of water? 5. If magnesium hydroxide were used instead of NaOH, how many moles would it take to combine with three moles of KHP? Explain. 6. A 0.4622-g sample of potassium hydrogen phthalate was dissolved in 50 mL of deionized water and titrated to a phenolphthalein end-point with 19.48 mL of NaOH solution. What is the molarity of the NaOH? o 7. Assuming that the density of vinegar is 1.012 g/mL, calculate the weight percent of acetic acid in vinegar if 23.85 mL of 0.1311 M NaOH was required to titrate 5.00 mL of vinegar. noit reaction and dissociat rs bios olisos to dne hsq 2sm oq etb s sbubni A.2nileblu lnbotsrds nidslw .29ituoibidnembeqxins bns 2 e lo asS o (E. 4) uph nolto n 92 rt onithsie sted qid ierud srdt i asiddud tis svome of ballst ine dno 6 2 slddud his edd cnolienird douon t Vsi sbbeakc ut asw ql erd brs oldoloe HOs bluoW ed dnslom HO O oisiqxB 1ipid ood 1o wo 9U2MGE 6.AB breb 1UOY .S d bezu yillsdnbbos ine desinol & esd Trt bluow ulo HOsM9rd3 to vihelom ert nmishot noldsiuolso erd no evsi S 2 8:89 19 HM to osoient .anoion YICno 10 19WT H0 0 nislqx 45

ghing out an accurate amount of solid sodium hydroxide and dissolving it in a known volume of water? 5. If magnesium hydroxide were used instead of NaOH, how many moles would it take to combine with three moles of KHP? Explain. 6. A 0.4622-g sample of potassium hydrogen phthalate was dissolved in 50 mL of deionized water and titrated to a phenolphthalein end-point with 19.48 mL of NaOH solution. What is the molarity of the NaOH? o 7. Assuming that the density of vinegar is 1.012 g/mL, calculate the weight percent of acetic acid in vinegar if 23.85 mL of 0.1311 M NaOH was required to titrate 5.00 mL of vinegar. noit reaction and dissociat rs bios olisos to dne hsq 2sm oq etb s sbubni A.2nileblu lnbotsrds nidslw .29ituoibidnembeqxins bns 2 e lo asS o (E. 4) uph nolto n 92 rt onithsie sted qid ierud srdt i asiddud tis svome of ballst ine dno 6 2 slddud his edd cnolienird douon t Vsi sbbeakc ut asw ql erd brs oldoloe HOs bluoW ed dnslom HO O oisiqxB 1ipid ood 1o wo 9U2MGE 6.AB breb 1UOY .S d bezu yillsdnbbos ine desinol & esd Trt bluow ulo HOsM9rd3 to vihelom ert nmishot noldsiuolso erd no evsi S 2 8:89 19 HM to osoient .anoion YICno 10 19WT H0 0 nislqx 45

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter15: Equilibria Of Other Reaction Classes

Section: Chapter Questions

Problem 11E: The Handbook of Chemistry and Physics (http://openstaxcollege.org/l/16Handbook) gives solubilities...

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