Question

What is the pH of a solution with a 3.2 x 10−6 M hydronium ion concentration?

Answer 1

Answer:

5.49

Explanation:

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

$pH = - log ([ { H_3O}^{+}])$

H3O+ is the hydronium ion

From the question we have

$pH = - log(3.2 \times {10}^{ - 6} ) \\ = 5.49485..$

We have the final answer as

5.49

Hope this helps you