Assume you dissolve 0.235 g of the weak acid benzoic acid, C6H5CO2H, in enough water to make 4.00 X 102 mL of solution and then titrate the solution with 0.153 M NaOH. C6H5CO2H(aq) + OH¯ (aq) C6H5CO2"(aq) + H20(2) What are the concentrations of the following ions at the equivalence point? Na*, Hзо*, он C6H5CO2 M Na MH3O+ МОН- M C6H5CO2 What is the pH of the solution?

Assume you dissolve 0.235 g of the weak acid benzoic acid, C6H5CO2H, in enough water to make 4.00 X 102 mL of solution and then titrate the solution with 0.153 M NaOH. C6H5CO2H(aq) + OH¯ (aq) C6H5CO2"(aq) + H20(2) What are the concentrations of the following ions at the equivalence point? Na, Hзо, он C6H5CO2 M Na MH3O+ МОН- M C6H5CO2 What is the pH of the 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

Chapter15: Acid–base Equilibria

Section: Chapter Questions

Problem 57P

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