Chemistry, 24.02.2021 21:20, lineaeriksen

What mass, in grams, of ammonium chloride must be added to a 0.400 L solution of 0.200 M ammonia to make a buffer with a pH of 9.20? Kb (NH₃) = 1.8 × 10⁻⁵

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What mass, in grams, of ammonium chloride must be added to a 0.400 L solution of 0.200 M ammonia to...