Calculate the OH - concentration present in water under the following conditions. Enter your answer in scientific notation.

A)[H3O+] = 9.4 x 10-10 M

B)[H3O+] = 5.5 x 10-3 M

C)[H3O+] = 6.2 x 10-12 M

1 answer

(H^+)(OH^-) = Kw = 1E-14