How many grams of hydrogen are necessary to react completely with 2.3 moles of nitrogen, in the reaction N2+3H2 = 2NH3?
1 Answer
Jun 29, 2018
4.6 g
Explanation:
- Starting from moles of nitrogen, we'll find the moles of hydrogen using the stoichiometric coefficient (the number in front of compounds in the balanced equation).
- then, from the moles of hydrogen, we'll use molar mass of hydrogen to find the mass of hydrogen.
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