Question

The hydroxide ion concentration of a solution is 1 x 10^-11M. What
is the pH of the solution? ​

Answer 1

Answer:

11 is the ph of the solution

Explanation:

by the formula 10^-ph

Answer 2

for an ion;

[OH] = ${10}^{-11}$

$-log_{10}[OH] = -log_{10} {10}^{-11}$

pOH = -(-11)

pOH = 11

pH = 14 - pOH

pH = 14 - 11

pH = 3