Calculate the change in pH after adding (2 g) from NaOH and molecular weight (40 g/mol) to a liter of a buffer solution consisting of acetic acid and sodium acetate at a concentration (0.2 M) of each? Pka 4.74, log3=0.48, log5-0.7

Calculate the change in pH after adding (2 g) from NaOH and molecular weight (40 g/mol) to a liter of a buffer solution consisting of acetic acid and sodium acetate at a concentration (0.2 M) of each? Pka 4.74, log3=0.48, log5-0.7

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter16: Principles Of Chemical Reactivity: The Chemistry Of Acids And Bases

Section16.7: Calculations With Equilibrium Constants

Problem 16.8CYU: Calculate the pH after mixing 15 mL of 0.12 M acetic acid with 15 ml of 0.12 M NaOH. What are the...

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Question

Calculate the change in pH after adding (2 g) from
NaOH and molecular weight (40 g/mol) to a liter of a
buffer solution consisting of acetic acid and sodium
acetate at a concentration (0.2 M) of each?
Pka 4.74, log3–0.48, log5-0.7
а

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