The reaction 3O_2 rightleftharpoons 2O_3; Del | vedclass

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(B) $1$. According to Le Chatelier's principle,since the reaction is endothermic $(\Delta H = +69 \ kcal)$,an increase in temperature will shift t

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High temperature and high pressure

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(B) $1$. According to Le Chatelier's principle,since the reaction is endothermic $(\Delta H = +69 \ kcal)$,an increase in temperature will shift the equilibrium in the forward direction.
$2$. The number of moles of gas on the reactant side is $3$,and on the product side is $2$. According to the principle,an increase in pressure will shift the equilibrium towards the side with fewer moles of gas,which is the forward direction.
$3$. Therefore,the reaction is favoured by high temperature and high pressure.

The reaction $3O_2 \rightleftharpoons 2O_3; \Delta H = 69 \ kcal$ is favoured by..........

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