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EleoNora [17]
2 years ago
13

What is the pH of a solution in which [H 3O +] = 3.8 × 10 -8 M?

Chemistry
1 answer:
7nadin3 [17]2 years ago
4 0

Answer:

<h3>The answer is 7.42 </h3>

Explanation:

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

pH = - log [ { H_3O}^{+}]

From the question we have

pH =  -  log(3.8 \times  {10}^{ - 8} )  \\  = 7.420216...

We have the final answer as

<h3>7.42 </h3>

Hope this helps you

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