The oK, of acetic acid, HC H3O, is 4.56. A buffer solution was made using an unspecified amount of acetic acid and 0.2 moles of NAC2H3O2 in enough water to make 4.02 litersof solution. Its pH was measured as 4.21. How many moles of HC2H3O2 were used?Report your answer with 2 places past the decimal point.Type your answer..

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The pK, of acetic acid, HCH3O2 is 4.56. A buffer solution was made using an unspecified amount of acetic acid and 0.2 moles of NaC2H3O2 in enough water to make 4.02 itera of solution. Its pH was measured as 4.21. How many moles of HC2H3O2 were used? Report your answer with 2 places past the decimal point. Type your answer.

The pK, of acetic acid, HCH3O2 is 4.56. A buffer solution was made using an unspecified amount of acetic acid and 0.2 moles of NaC2H3O2 in enough water to make 4.02 itera of solution. Its pH was measured as 4.21. How many moles of HC2H3O2 were used? Report your answer with 2 places past the decimal point. Type your answer.

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter15: Acid–base Equilibria

Section: Chapter Questions

Problem 87AP

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