Chemistry, 18.10.2019 20:30 Lilbre6999
How many grams of dry nh4cl need to be added to 1.90 l of a 0.500 m solution of ammonia, nh3, to prepare a buffer solution that has a ph of 8.72? kb for ammonia is 1.8×10−5.
Answers: 3
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How many grams of dry nh4cl need to be added to 1.90 l of a 0.500 m solution of ammonia, nh3, to pre...
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