What is the pH of a 0.01 M solution of Nitric acid (HNO₃)?

1.0
2.0
7.0
12.0

📝 Detailed explanation

HNO₃ is a strong acid, so [H⁺] = 0.01 M.
pH = -log[H⁺] = -log(10⁻²) = 2.0.

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