Part A: Please calculate pKa of formic acid below: (HCOOH  H+ + HCOO-) Part B: What is pH of a solution containing 10 mM formic acid? G°f HCOOH = -372 kJ/mol G°f HCOO- = -351 kJ/mol G°f H+ = 0 kJ/mol

Part A: Please calculate pKa of formic acid below: (HCOOH  H+ + HCOO-) Part B: What is pH of a solution containing 10 mM formic acid? G°f HCOOH = -372 kJ/mol G°f HCOO- = -351 kJ/mol G°f H+ = 0 kJ/mol

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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Question

Part A: Please calculate pKa of formic acid below:

(HCOOH  H+ + HCOO-)

Part B: What is pH of a solution containing 10 mM formic acid?

G°f HCOOH = -372 kJ/mol
G°f HCOO- = -351 kJ/mol
G°f H+ = 0 kJ/mol1

Calculate the pK, of formic acid (HCOOH E> H* + HCOO-).

AG°;HCOOH= -372 kJ/mol
AG°;HCOO- = -351 kJ/mol
AG°;H+ = 0 kJ/mol

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