Consider the reaction represented by the following equation: N_2(g) + 3H_2(g) ⇌ 2NH_3(g); ∆H = - 92kJmol¹. Finely divided iron is used as catalyst in the reaction in order to

lower the value of ∆H

increase the time for attainment of equilibrium

shorten the time for attainment of equilibrium

decrease the yield of ammonia

Correct answer is C

No explanation has been provided for this answer.

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Consider the reaction represented by the following equation: N2(g) + 3H2(g) ⇌ 2NH3(g); ∆H = - 92kJmol1. Finely divided iron is used as catalyst in the reaction in order to