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Alex787 [66]
2 years ago
11

3. If 175 grams of nitrogen reacted with hydrogen to make hydrogen, how much ammonia would be needed?

Chemistry
1 answer:
zmey [24]2 years ago
7 0

Answer:

37.5 g of H₂

Explanation:

N₂ (28g) + 3H₂ (6g) => 2NH₃ (34g)

Every 28g of N₂ needs 6g of H₂

=> Every 7g of N₂ needs 1.5g of H₂

=> 175g of N₂ needs 1.5 x 25 g of H₂

=> 37.5 g of H₂

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