Part A What is the pH of a buffer solution prepared by mixing 20.0 mL of 0.0000 mol L NaOH with 20.0 ml, of 0.160 mol L cacodylie acid? Express your answer using one decimal place. pH= 64 Previoun Anawecs * Correct Correct anawer is shown. Your answer 6.51 was either rounded difenently or used a diflerent number of significant figures than required for this part Part B What is the pH of the buter solution in part A after 0.0002 moles of H30 was added to the mixture?

Part A What is the pH of a buffer solution prepared by mixing 20.0 mL of 0.0000 mol L NaOH with 20.0 ml, of 0.160 mol L cacodylie acid? Express your answer using one decimal place. pH= 64 Previoun Anawecs * Correct Correct anawer is shown. Your answer 6.51 was either rounded difenently or used a diflerent number of significant figures than required for this part Part B What is the pH of the buter solution in part A after 0.0002 moles of H30 was added to the mixture?

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

Chapter11: Solutions

Section: Chapter Questions

Problem 10P

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