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

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Question

(A) The given reaction is $A_{2(g)} + 2B_{(g)} \rightleftharpoons C_{(g)} + Q \ kJ$. Since heat is released $(+Q \ kJ)$,the reaction is exothermic.Acc

Vedclass · Accepted Answer

low temperature and high pressure

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(A) The given reaction is $A_{2(g)} + 2B_{(g)} \rightleftharpoons C_{(g)} + Q \ kJ$. Since heat is released $(+Q \ kJ)$,the reaction is exothermic.According to Le Chatelier's principle,for an exothermic reaction,a low temperature favors the forward reaction,increasing the yield of the product.For the effect of pressure,we calculate the change in the number of gaseous moles: $\Delta n_g = n_{product} - n_{reactant} = 1 - (1 + 2) = -2$.Since $\Delta n_g Therefore,the yield of the product is higher 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 higher at

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