According to Le Chatelier's principle,an incr | vedclass

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(A) The given reaction is $N_2 + O_2 \rightleftharpoons 2NO - 43,200 \ kcal$.This can be rewritten as $N_2 + O_2 + 43,200 \ kcal \rightleftharpoons 2N

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Increase the yield of $NO$

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(A) The given reaction is $N_2 + O_2 \rightleftharpoons 2NO - 43,200 \ kcal$.This can be rewritten as $N_2 + O_2 + 43,200 \ kcal \rightleftharpoons 2NO$.Since the reaction absorbs heat (enthalpy change $\Delta H > 0$),it is an endothermic reaction.According to Le Chatelier's principle,for an endothermic reaction,an increase in temperature shifts the equilibrium in the forward direction to absorb the excess heat.Therefore,an increase in temperature will increase the yield of $NO$.

According to Le Chatelier's principle,an increase in the temperature of the following reaction will:
$N_2 + O_2 \rightleftharpoons 2NO - 43,200 \ kcal$

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According to Le Chatelier's principle,an increase in the temperature of the following reaction will:$N_2 + O_2 \rightleftharpoons 2NO - 43,200 \ kcal$