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Introductory Chemistry: A Foundation

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter16: Acids And Bases

Section: Chapter Questions

Problem 10ALQ

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A buffer solution is made that is 0.371 M in H2S and 0.371 M in NaHS.
If Kal for H2S is 1.00 x 10-7, what is the pH of the buffer solution?
pH
Write the net ionic equation for the reaction that occurs when 0.102 mol KOH is added to 1.00 L of the buffer solution.
(Use the lowest possible coefficients. Omit states of matter.)

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