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

User PerplexingParadox
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2 Answers

5 votes
The answer would be pH of 4.17
User Andre De Boer
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5 votes

Answer:

pH = 4.17

Step-by-step 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

User Alex Balcanquall
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3.7k points
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