Equal volumes of 0.270 M aqueous solutions of nitrous acid ( HNO₂(aq)) and sodium acetate (NaCH3COO) are mixed. (1) Write the net ionic equation for the overall reaction that takes place as the system comes to equilibrium. Write acetic acid, benzoic acid or formic acid and their conjugates in the form RCOOH / RCOO. For example, benzoic acid should be written "C6H5COOH" NOT "C6H5CO₂H". It is not necessary to include states such as (aq). + (2) What is the value of the equilibrium constant for this reaction? (3) What is the pH of the resulting solution? +

Equal volumes of 0.270 M aqueous solutions of nitrous acid ( HNO₂(aq)) and sodium acetate (NaCH3COO) are mixed. (1) Write the net ionic equation for the overall reaction that takes place as the system comes to equilibrium. Write acetic acid, benzoic acid or formic acid and their conjugates in the form RCOOH / RCOO. For example, benzoic acid should be written "C6H5COOH" NOT "C6H5CO₂H". It is not necessary to include states such as (aq). + (2) What is the value of the equilibrium constant for this reaction? (3) What is the pH of the resulting solution? +

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter16: Solubility And Precipitation Equilibria

Section: Chapter Questions

Problem 70AP

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