Question

What is the pH of a solution with a hydrogen ion concentration of 3.5 x 10^-5 M, as measured using a pH meter?

Answer 1

To calculate the pH of a solution with a hydrogen ion concentration of 3.5 x 10^-5 M, you can use the pH formula:pH = -log10[H+]where [H+] is the hydrogen ion concentration.In this case, [H+] = 3.5 x 10^-5 M.pH = -log10 3.5 x 10^-5 pH  4.46The pH of the solution is approximately 4.46.