A 32.19 mL aliquot of weak base that has a concentration of 0.557 M will be titrated with 0.493 M HCl. Calculate the pH of of the solution upon neutralization of half of the weak base. The Kb of the base is 1.2×10-7

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter16: Reactions Between Acids And Bases
Section: Chapter Questions
Problem 16.58QE
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A 32.19 mL aliquot of weak base that has a concentration of 0.557 M will be titrated with 0.493 M HCl. Calculate the pH of of the solution upon neutralization of half of the weak base. The Kb of the base is 1.2×10-7

A 38.05 mL aliquot of weak base that has a concentration of 0.577 M will be titrated with 0.39 M HCl. Calculate the pH of of the solution upon the addition of 14.02 mL of HCl. The Kb of the base is 2.2×10-6. Report your answer to the hundreths place.

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