Question

The pH or acidity of liquid is measured in pH, where pH is given by the equation pH=- log C, with C being the concentration of [H+] in multiples of M=1mol/L. Suppose you are given a solution of hydrochloric acid with a pH of 1.7 and asked to increase the pH solution by 1.4. Determine by how much you must dilute the solution if the ratio of the concentration of two acids is c2/c1 . Does your answer differ if you start with pH of 2.2