The yield of the products in the reaction,A_{ | vedclass

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(C) The given reaction is $A_{2(g)} + 2B_{(g)} \rightleftharpoons C_{(g)} + Q \ kJ$. Since the reaction releases heat $(+Q \ kJ)$,it is an exothermic

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low temperature and high pressure

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(C) The given reaction is $A_{2(g)} + 2B_{(g)} \rightleftharpoons C_{(g)} + Q \ kJ$. Since the reaction releases heat $(+Q \ kJ)$,it is an exothermic reaction. According to Le Chatelier's principle,for an exothermic reaction,a decrease in temperature favors the forward reaction,thereby increasing the yield of the products. Furthermore,the number of moles of gaseous reactants is $1 + 2 = 3$,while the number of moles of gaseous products is $1$. Since the forward reaction proceeds with a decrease in the number of gaseous molecules,an increase in pressure will shift the equilibrium toward the product side. Therefore,low temperature and high pressure favor the formation of products.

The yield of the products in the reaction,$A_{2(g)} + 2B_{(g)} \rightleftharpoons C_{(g)} + Q \ kJ$ would be higher at

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