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Masja [62]
3 years ago
7

Calculate the following question​

Chemistry
1 answer:
valkas [14]3 years ago
6 0

Answer:

[H₃O⁺] → 0.063 M

Explanation:

To determine the pH, our formula is:

- log [H₃O⁺]

To determine the [H⁺] we have to apply the inverse function

10^-pH = [H₃O⁺]

10⁻¹'²⁰ = [H₃O⁺] → 0.063 M

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