A volume of 500.0 mL of 0.160 M NaOH is added to 545 mL of 0.250M weak acid (K, = 5.89 × 10-'). What is the pH of theresulting buffer?НАаq) + ОН (аq)H,O(1) + A¯(aq)pH =

The PH of acidic buffer can be calculated as follows

Answered: A volume of 500.0 mL of 0.160 M NaOH is…

A volume of 500.0 mL of 0.160 M NaOH is added to 545 mL of 0.250 M weak acid (K, = 5.89 x 10-5). What is the pH of the resulting buffer? НАаq) + ОН (аq) H,O(1) + A¯(aq) > pH =

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter12: Chemical Equilibrium

Section: Chapter Questions

Problem 12.71PAE: Acrylic acid is used in the polymer industry in the production of acrylates. Its K, is 5.6 X 10“’....

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Question

A volume of 500.0 mL of 0.160 M NaOH is added to 545 mL of 0.250M weak acid (K, = 5.89 × 10-'). What is the pH of the
resulting buffer?
НАаq) + ОН (аq)
H,O(1) + A¯(aq)
pH =

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