At 10 C, the concentration of OH in 1 M of HCl is approximately:
The Attempt at a Solution
This answer throws me off. If we assume that HCl completely dissociates, we use the [H+] from the acid in the above equation:
1x10^-14 = 1 [OH]
I get 1 x 10^-14, not 3 x 10^-15. What am I missing here? Is my book wrong? Thanks.