Problem: How many grams of H2 are needed to produce 11.73 g of NH 3? Express your answer numerically in grams. How many molecules (not moles) of NH3 are produced from 8.42 x 10-4 g of H2? Express your answer numerically as the number of molecules.

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Problem Details

How many grams of H2 are needed to produce 11.73 g of NH 3? Express your answer numerically in grams. 




How many molecules (not moles) of NH3 are produced from 8.42 x 10-4 g of H2? Express your answer numerically as the number of molecules.


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Based on our data, we think this problem is relevant for Professor Graves' class at FIU.