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adoni [48]
3 years ago
13

BRAINLIESTT

Chemistry
1 answer:
Sauron [17]3 years ago
3 0

Answer:

D. 1.0 x 10-8.43

Explanation:

The pH is an unit of concentration in chemistry used to determine the acidity -or basicity- of a particular solution. Is used in quality control to determine the security of a product for consumers.

The equation is:

pH = -log [H₃O⁺]

As pH = 8.43:

8.43 = -log [H₃O⁺]

10^-8.43 = [H₃O⁺]

1.0x10 -8.43 = [H₃O⁺]

Right option is:

<h3>D. 1.0 x 10-8.43 </h3>
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