Using the following formula: pH = - log [H+], where [H+] is the concentration of hydrogen ions in a solution measured in mol dm-3,
a) Calculate the pH of a solution with a hydrogen ion concentration of 2.3 x 10-12 mol dm-3. (You should show your answer to 3 significant figures)
b) What would be the hydrogen ion concentration of a solution with a pH of x?
Anybody knows how to solve this please?
