Ammonia (NH₃, 17

question 76

Multiple Choice

Ammonia (NH₃, 17.04 g/mol) is industrially produced from N₂ and H₂ using the Haber process.What mass of H₂ should be used if 34.0 kg NH₃ must be the final yield when the reaction is run under conditions that produce only a 33.0% yield?

• A)6.05 kg
• B)9.07 kg
• C)18.3 kg
• D)3.03 kg
• E)2.00 kg

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