Part A Calculate the pH of a buffer solution that is 0.265 molal in CH3COOH (K₂ = 1.75 x 10-5) and 0.385 molal in CH3COONa using the Davies equation to calculate + at 298.15 K. Express your answer using two decimal places. pH = , Templates Symbols undo redo reset keyboard shortcuts 'help' help! AS 1 r Submit Request Answer Part B What pH value would you have calculated if you had assumed that 7+ = 1? Express your answer using two decimal places. pH = help r Templates Symbols undo redo reset keyboard shortcuts help ASA 1 Submit Request Answer
Part A Calculate the pH of a buffer solution that is 0.265 molal in CH3COOH (K₂ = 1.75 x 10-5) and 0.385 molal in CH3COONa using the Davies equation to calculate + at 298.15 K. Express your answer using two decimal places. pH = , Templates Symbols undo redo reset keyboard shortcuts 'help' help! AS 1 r Submit Request Answer Part B What pH value would you have calculated if you had assumed that 7+ = 1? Express your answer using two decimal places. pH = help r Templates Symbols undo redo reset keyboard shortcuts help ASA 1 Submit Request Answer
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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