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Leno4ka [110]
3 years ago
8

What is the theoretical yield of ammonia that can be obtained from the reaction of 17.1 g of H2 and excess N2?

Chemistry
1 answer:
liberstina [14]3 years ago
6 0

The theoretical yield is the yield after a certain reaction occurs. So if you are given 17.1 g of H2 and an excess of N2, you should know the balanced equation.

N2 + 3H2 → 2NH3

Molar mass of H2 = 2.02 g/mol

Molar mass of NH3 = 17 g/mol

 

(17.1 g of H2)(1 mol H2/2.02g H2)(2 mol NH3/3mol H2)(17g NH3/1mol NH3) = 95.94g NH3

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