For the reaction, N 2 ( g ) + 3 H 2 ( g ) → 2 NH 3 ( g ) , under certain conditions of temperature and pressure of the reactants, the rate of formation of ammonia is 0.002 kg hr − 1 . The rate o

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For the reaction, N 2 ​ ( g ) + 3 H 2 ​ ( g ) → 2 NH 3 ​ ( g ) , under certain conditions of temperature and pressure of the reactants, the rate of formation of ammonia is 0.002 kg hr − 1 . The rate of consumption of hydrogen under the same condition in kg hr − 1 is

TestHub · Accepted Answer

+ d t d [ N H 3 ​ ] ​ = 0.002 k g h − 1 = 17 2 ​ m o l h r − 1 Also, + 2 1 ​ d t d [ N H 3 ​ ] ​ = − 3 1 ​ d t d [ H 2 ​ ] ​ Therefore, − d t d [ H 2 ​ ] ​ = 2 3 ​ d t d [ N H 3 ​ ] ​ = − 2 × 17 3 × 2 ​ m o l h r − 1 = 17 6 ​ g h r − 1 = 17 6 × 1 0 − 3 ​ k g h r − 1 = 0.00035 k g h r − 1

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