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polet [3.4K]
2 years ago
12

How many grams of h2 will be produced from 12 grams of mg?.

Chemistry
1 answer:
GalinKa [24]2 years ago
4 0

Answer:

The molecular weight of Mg is 24.3 so 12 grams is 0.494 mole. So, since for every mole of Mg will result in one mole of H2, then, 0.494 mol of Mg will result in the formation of 0.494 mol of H2.

Explanation:

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