WAEC - Chemistry (2022 - No. 25)

Consider the following reaction equation
N\(_{2}\)(g) + 3H\(_{2(g)}\) ⇌ 2NH3(g) ∆H = -92kJ

Increasing the temperature of the reaction would

shift the equilibrium to the right
increase the yield of ammonia
decrease the amount of hydrogen
decrease the yield of ammonia

Explanation

In this case, an increase in in temperature will cause the equilibrium position to shift to the left thereby decreasing the yield of ammonia.

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