Solved: a. Calculate the pH of a buffered solution that is
Chapter , Problem 118(choose chapter or problem)
a. Calculate the pH of a buffered solution that is 0.100 M in C6H5CO2H (benzoic acid, ) and 0.100 M in C6H5CO2Na. b. Calculate the pH after 20.0% (by moles) of the benzoic acid is converted to benzoate anion by addition of strong acid. Use the dissociation equilibrium to calculate the pH. c. Do the same as in part b, but use the following equilibrium to calculate the pH: d. Do your answers in parts b and c agree? Explain.
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