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12.01 g NH3 = 0.667 mol NH3 = 1 mol H2 = 2.0 g H2

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11y ago
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10y ago

3/17 = x/12.62

x = (3/17) (12.62) = 2.27g

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12y ago

The answer is 2.23 g hydrogen.

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9y ago

2,18 g hydrogen are needed.

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6y ago

2,21 g hydrogen are needed.

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8y ago

12.77

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Q: How many grams of H2 are needed to produce 12.58 grams of NH3?
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