The yield of product in the reaction A_{2(g)} | vedclass

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(C) The given reaction is $A_{2(g)} + 2B_{(g)} \rightleftharpoons C_{(g)} + Q \ kJ$.Since the reaction is exothermic $(+Q \ kJ)$,according to Le Chate

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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 is exothermic $(+Q \ kJ)$,according to Le Chatelier's principle,a low temperature favors the forward reaction to increase the yield of the product.The total number of moles of gaseous reactants is $1 + 2 = 3$,and the number of moles of gaseous products is $1$.Since the number of moles decreases in the forward direction,high pressure favors the forward reaction to increase the yield of the product.Therefore,the yield of the product is high at low temperature and high pressure.

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

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