(C) The given reaction is $I_{2(g)} \rightleftharpoons 2I_{(g)}$ with $\Delta H_r^o = +150 \ kJ$.Since $\Delta H_r^o > 0$,the reaction is endothermic.

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(C) The given reaction is $I_{2(g)} \rightleftharpoons 2I_{(g)}$ with $\Delta H_r^o = +150 \ kJ$.Since $\Delta H_r^o > 0$,the reaction is endothermic.According to Le Chatelier's principle,for an endothermic reaction,an increase in temperature shifts the equilibrium in the forward direction (towards the product side) to absorb the excess heat.Therefore,increasing the temperature will shift the reaction towards the product.

Class 11 Chemistry 6-1.Equilibrium (Chemical Equilibrium)Le-Chaterlier principle and It’s application

Easy

For the following reaction,which change will shift the equilibrium towards the product?
$I_{2(g)} \rightleftharpoons 2I_{(g)}; \Delta H_r^o(298 \ K) = +150 \ kJ$

AIIMS 2004 All AIIMS

A
Increase in concentration of $I$
B
Decrease in concentration of $I_2$
C
Increase in temperature
D
Increase in total pressure

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6-1.Equilibrium (Chemical Equilibrium)

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Le-Chaterlier principle and It’s application

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For the following reaction,which change will shift the equilibrium towards the product?$I_{2(g)} \rightleftharpoons 2I_{(g)}; \Delta H_r^o(298 \ K) = +150 \ kJ$

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$(a)$ What is required in chemical synthesis? What will be done for that?$(b)$ Write Le Chatelier's principle.

For a reaction,if $K_p > K_c$,then the forward reaction is favored by ..... $(T > 15 \ K)$

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Under which conditions of temperature and pressure is the dissociation of molecular hydrogen into atomic hydrogen favored?

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For the following reaction,which change will shift the equilibrium towards the product?
$I_{2(g)} \rightleftharpoons 2I_{(g)}; \Delta H_r^o(298 \ K) = +150 \ kJ$

$(a)$ What is required in chemical synthesis? What will be done for that?
$(b)$ Write Le Chatelier's principle.