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(a) What is the pH of 0.89 M potassium formate, HCOOK? (The Ka of formic acid...

(a) What is the pH of 0.89 M potassium formate, HCOOK? (The Ka of formic acid is 1.8 ✕ 10−4.)
(b) What is the pH of 0.65 M NH4Br? (The Kb of ammonia is 1.76 ✕ 10−5.)

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queen_honey_blossom answered 1 year ago
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