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The % yield of ammonia as a function of time in the reaction N 2 g + 3 H 2 g ⇌ 2 N H 3 g , Δ H 0 at ( P , T 1 ) is given below. If this reaction is conducted at ( P , T 2 ) with T 2 > T 1 , the % yield of ammonia as a function of time is represented by:

Correct answer

1

Step-by-step solution

Initially on increasing temperature rate of reaction will increase, so % yield will also increase with time. But at equilibrium % yield at high temperature ( T 2 ) would be less than at T 1 as reaction is exothermic so the graph is

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