How many grams of dry nh_4cl need to be added

Reference no: EM13149690

How many grams of dry NH_4Cl need to be added to 1.60 L of a 0.700 it M solution of ammonia, NH_3, to prepare a buffer solution that has a pH of 8.62? K_b for ammonia is 1.8 * 10^{-5}.

Reference no: EM13149690

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