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Assume you dissolve 0.235 g of the weak acid benzoic acid, C6H5CO2H, in enough water to...

Assume you dissolve 0.235 g of the weak acid benzoic acid, C6H5CO2H, in enough water to make 9.00 102 mL of solution and then titrate the solution with 0.153 M NaOH.

C6H5CO2H(aq) + OH-(aq) C6H5CO2-(aq) + H2O(ℓ)

What are the concentrations of the following ions at the equivalence point?

Na+, H3O+, OH-

C6H5CO2-

M Na+

M H3O+

M OH-

M C6H5CO2-

What is the pH of the solution?

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