Consider exactly one litre of a propanoic acid buffer solution, containing 0.600 M C3H50OH and 0.252 M C3H500. 3 3.1 Determine the pH of the buffer solution. You may use "HA" to denote the formula of the acid. - You may make certain assumptions to simplify your calculations Ka for hydrofluoric acid is 1.3 * 10-5. Determine by means of a full calculation the change in pH of the buffer solution that will result when 100. mL of a 1.00 x 10-2 M HCl solution is added to it. You must indicate all the 3.2 relevant reaction equations in your working.

Consider exactly one litre of a propanoic acid buffer solution, containing 0.600 M C3H50OH and 0.252 M C3H500. 3 3.1 Determine the pH of the buffer solution. You may use "HA" to denote the formula of the acid. - You may make certain assumptions to simplify your calculations Ka for hydrofluoric acid is 1.3 * 10-5. Determine by means of a full calculation the change in pH of the buffer solution that will result when 100. mL of a 1.00 x 10-2 M HCl solution is added to it. You must indicate all the 3.2 relevant reaction equations in your working.

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 26P

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