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Chemistry, 03.03.2020 21:57 isbella29

The reaction for the decomposition of ammonia can be written as shown below. If a student starts with 21.7 g of ammonia how many grams of hydrogen gas will be produced by the reactions?Why

2NH3 = N2 + 3H2

A. 1.28g
B. 2.55g
C. 3.85g
D. 32.5g

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