Answer to Question #117875 in General Chemistry for Sophia

General Chemistry

Question #117875

Determine the pH of a 1.8 ×10−4 M solution of HBr

Expert's answer

pH = -lg[H⁺] = -lgC_HBr = -lg(1.8 × 10⁻⁴) = 3.74

Answer: pH = 3.74.

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