2 years ago

I’m just tryna pass ‍♂️

Mathematics

1 answer:

Oxana [17]2 years ago

5 0

Passing is a good goal.

pH = -log H+

7.2 = -log H+

-7.2 = log H+

10^(-7.2) = H+

Answer: H+ = 10^(-7.2), third choice

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