You are asked to prepare a pH = 4.00 buffer starting from 1.50 L of 0.0200 M solution of benzoic acid (C6H5COOH)and any amount you need of sodium benzoate (C6H5COONa).
What is the pH of the benzoic acid solution prior to adding sodium benzoate?
You are asked to prepare a pH = 4.00 buffer starting from 1.50 L of 0.0200 M solution of benzoic acid (C6H5COOH)and any amount you need of sodium benzoate (C6H5COONa).
What is the pH of the benzoic acid solution prior to adding sodium benzoate?