(A) According to Le Chatelier's principle,an increase in pressure shifts the equilibrium towards the side with a smaller number of gaseous moles.In th

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Reaction in the forward direction

(A) According to Le Chatelier's principle,an increase in pressure shifts the equilibrium towards the side with a smaller number of gaseous moles.In the reaction $N_2(g) + 3H_2(g) \rightleftharpoons 2NH_3(g)$,the reactant side has $1 + 3 = 4$ moles of gas,while the product side has $2$ moles of gas.Since $2 < 4$,an increase in pressure will shift the equilibrium towards the product side,which is the forward direction.

Class 11 Chemistry 1 Equilibrium: Chemical Equilibrium Le-Chaterlier principle and It’s application

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In the $N_2 + 3H_2 \rightleftharpoons 2NH_3$ reversible reaction,an increase in pressure will favour:

A
Reaction in the forward direction
B
Reaction in the reverse direction
C
No effect on the reaction
D
Both forward and backward directions equally

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1 Equilibrium: Chemical Equilibrium

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Le-Chaterlier principle and It’s application

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$Le-Chatelier$'s principle is not applicable to:

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The following gaseous reaction is taking place in a vessel: $C_2H_4(g) + H_2(g) \rightleftharpoons C_2H_6(g)$; $\Delta H = -32.7 \ kcal$. Which of the following will increase the equilibrium concentration of $C_2H_6$?

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The formation of $NO_2$ in the reaction $2NO + O_2 \rightleftharpoons 2NO_2 + \text{heat}$ is favoured by

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In the $N_2 + 3H_2 \rightleftharpoons 2NH_3$ reversible reaction,an increase in pressure will favour:

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For a reaction $A_{(g)} + \frac{1}{2} B_{(g)} \rightleftharpoons C_{(g)} + \text{heat}$,favorable conditions for the reaction to occur in the forward direction are:

$Le-Chatelier$'s principle is not applicable to:

For the equilibrium $C_{(diamond)} \rightleftharpoons C_{(graphite)}$,the densities of diamond and graphite are $3.5 \ g/mL$ and $2.3 \ g/mL$ respectively. What happens to the equilibrium upon increasing the pressure?

The following gaseous reaction is taking place in a vessel: $C_2H_4(g) + H_2(g) \rightleftharpoons C_2H_6(g)$; $\Delta H = -32.7 \ kcal$. Which of the following will increase the equilibrium concentration of $C_2H_6$?

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