Question

A solution has a hydronium or hydrogen ion concentration of 3.16×10^-8M. What is the ph of the solution?

Answer 1

Answer:

7.50

Explanation:

The pH of a solution can be found by using the formula

$pH = - log [ {H}^{+} ]$

From the question we have

$pH = - log(3.16 \times {10}^{ - 8} ) \\ = 7.500312...$

We have the final answer as

7.50

Hope this helps you