Question

PLEASE HELP NEED IT ASAP

A solution has a [H3O+] of 1 × 10−3 M. What is the [OH−] of the solution?

11 M
14 M
1 × 10−14 M
1 × 10−11 M

Answer 1

Answer is 1 x 10-11 M

Answer 2

Answer:

1 × 10−11 M

Explanation:

I took the test :) guy above me is right