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Define ammonia can be made by reacting calcium cyanamide

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Reference no: EM13236709

1. 7.89 g of a substance X contain 6.28 x 1022 molecules of X. Calculate the molar mass of X in g/mol.

2. Ammonia can be made by reacting calcium cyanamide (CaCN2) with water as shown:

CaCN2 + 3 H2O => CaCO3 + 2 NH3.

How many grams of calcium cyanamide are required to react with 417.8 g of water

Reference no: EM13236709

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