What is the pH of a solution with [OH-] = 2.5 x 10-3?
I don't even know where to begin with this problem :(
You know [OH] + [H+] = 1*10^-14
so solve for [H+], then pH= -log [H+]
I don't even know where to begin with this problem :(
You know [OH] + [H+] = 1*10^-14
so solve for [H+], then pH= -log [H+]