The formation of aluminum chloride can be described by the balanced chemical equation.
2Al+3Cl2⟶2AlCl3
How many moles of Cl2 molecules are required to react with 2.77 mol Al atoms?
Ammonia gas can be prepared by the reaction
CaO(s)+2NH4Cl(s)⟶2NH3(g)+H2O(g)+CaCl2(s)
In an experiment, 28.5 g of ammonia gas, NH3 , is produced when it was predicted that 41.9 g NH3 would form.
What is the theoretical yield of NH3 ?
theoretical yield:
g
What is the actual yield of NH3 ?
actual yield:
g
What is the percent yield of NH3 ?
percent yield:
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