contestada

If the hydrogen ion concentration is 8.4 x 10-7, what is the pH?
pH = -log([HT]
Your answer:
O
7.94
22.94
5.06
6.08

Respuesta :

Stephen46

Answer:

The answer is 6.08

Explanation:

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

[tex]pH = - log [ H^{+} ][/tex]

From the question we have

[tex]pH = - log(8.4 \times {10}^{ - 7} ) \\ = 6.0757207...[/tex]

We have the final answer as

6.08

Hope this helps you