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12-01-2024
Chemistry

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Calculate the pH of a buffer solution containing 0.15 mol/L ammonia NH3 (aq) (Kb 5 1.8 x 10^(-5)), and 0.04 mol/L ammonium chloride, NH4Cl(aq).

A. 7.0
B. 8.0
C. Less than 7.0
D. More than 7.0

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