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Chemistry, 21.03.2020 02:18 haithjamel

Hello! Can somebody please help me solve/understand these with work? Thank you so much!

When 2 moles of NH3 is produced 46 kJ of energy is released. How much energy would be released when 8 moles of NH3 is produced?

How many grams of ammonia (NH3) can be made from 21.0 grams of nitrogen gas (N2)?

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