What is the pH of a 6.7 x 10^-5 M H + solution?

Question

Chemistry

Douglas

20 September, 05:47

What is the pH of a 6.7 x 10^-5 M H + solution?

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Answers (2)

Know the Answer?

Essence Holland · Answer 1

Essence Holland 20 September, 06:15

0

The answer would be pH of 4.17

Jaelynn Curtis · Answer 2

pH = 4.17

Explanation:

According to the molar concentration you stated, pH of the solution is: 4.17

Remember that pH = - log [H⁺]

and [H⁺] = 10^-pH

When:

pH > 7 → Basic solution

pH = 7 → Neutral solution

pH < 7 → Acid solution