In which of the following reactions will an i | vedclass

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(D) According to $Le 	ext{ } Chatelier's$ principle,for a reaction at equilibrium,an increase in pressure favors the direction in which the total num

Vedclass · Accepted Answer

$CO_{(g)} + 3H_{2(g)} \rightleftharpoons CH_{4(g)} + H_2O_{(g)}$

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(D) According to $Le 	ext{ } Chatelier's$ principle,for a reaction at equilibrium,an increase in pressure favors the direction in which the total number of moles of gas decreases.In the reaction $CO_{(g)} + 3H_{2(g)} ightleftharpoons CH_{4(g)} + H_2O_{(g)}$,the number of moles of gaseous reactants is $1 + 3 = 4$,and the number of moles of gaseous products is $1 + 1 = 2$.Since the number of moles decreases in the forward direction $(4 ightarrow 2)$,an increase in pressure will shift the equilibrium to the right,thereby increasing the yield of products.

In which of the following reactions will an increase in pressure lead to an increase in the yield of products?

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