To calculate the pH of a solution with a concentration of 0.01 M HCl, we can use the formula:pH = -log10[H+]HCl is a strong acid, which means it completely dissociates in water. Therefore, the concentration of H+ ions in the solution is equal to the concentration of HCl.[H+] = 0.01 MNow, we can plug this value into the pH formula:pH = -log10 0.01 pH = -log10 10^-2 pH = 2The pH of the solution with a concentration of 0.01 M HCl is 2.