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QUESTION
How many grams of dry NH_4Cl need to be added to 1.60 L of a 0.800 it M solution of ammonia, NH3, to prepare a buffer solution that has a pH of 8.99?...
How many grams of dry NH_4Cl need to be added to 1.60 L of a 0.800 it M solution of ammonia, NH3, to prepare a buffer solution that has a pH of 8.99? Kb for ammonia is 1.8*10^{ -5}.
