Question

Calculate the pH of a buffer solution containing 0.1 M of ethanoic acid (CH3COOH) and 0.02 M Magnesium ethanoate (NB make sure you have the correct formula for the salt and therefore CH3COO-ions ). The Ka for ethanoic acid is 1.74 x 10-5 mol dm-3.

Answer 1

By the end of this module, you will be able to: ... (a) Calculate the pH of an acetate buffer that is a mixture with 0.10 M acetic acid and 0.10 M ...