A 0.222 M solution of a weak acid, HA, has a pH of 3.444 at 25 °C. What is Ka and what is AG° for the dissociation of this acid at 25 °C? Enter your answer, rounded to the correct number of significant figures, into the box. Do not use scientific notation. If the number is a decimal, include a O before the decimal point. Ka type your answer... AG type your answer... KJ
A 0.222 M solution of a weak acid, HA, has a pH of 3.444 at 25 °C. What is Ka and what is AG° for the dissociation of this acid at 25 °C? Enter your answer, rounded to the correct number of significant figures, into the box. Do not use scientific notation. If the number is a decimal, include a O before the decimal point. Ka type your answer... AG type your answer... KJ
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
Chapter14: Acid-base Equilibria
Section: Chapter Questions
Problem 69E: Calculate the concentration of all solute species in each of the following solutions of acids or...
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