Match List-I (Equilibrium) with List-II (Cond | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) According to Le Chatelier's principle:$1$. For endothermic reactions $(\Delta H > 0)$,high temperature favors the forward reaction.$2$. For exothe

Vedclass · Accepted Answer

$(P-1 \& \ 5), (Q-2 \& \ 3), (R-1 \& \ 4)$

Vedclass · Answer

(C) According to Le Chatelier's principle:$1$. For endothermic reactions $(\Delta H > 0)$,high temperature favors the forward reaction.$2$. For exothermic reactions $(\Delta H $3$. For reactions where $\Delta n_g = 0$,the equilibrium is independent of pressure.Analysis:$P: A_{2(g)}   B_{2(g)} \rightleftharpoons 2AB_{(g)}$ (Endothermic,$\Delta n_g = 0$). Favored by high temperature $(1)$ and is independent of pressure $(5)$.$Q: 2AB_{2(g)}   B_{2(g)} \rightleftharpoons 2AB_{3(g)}$ (Exothermic,$\Delta n_g = -1$). Favored by low temperature $(2)$.$R: 2AB_{3(g)} \rightleftharpoons A_{2(g)}   3B_{2(g)}$ (Endothermic,$\Delta n_g =  2$). Favored by high temperature $(3)$.Matching: $P-(1, 5), Q-(2), R-(3)$.Correct option is $C$.

List-$I$ (Equilibrium)	List-$II$ (Conditions for the process)
$P. A_{2(g)} + B_{2(g)} \rightleftharpoons 2AB_{(g)}$ (Endothermic)	$1. \text{High temperature}$
$Q. 2AB_{2(g)} + B_{2(g)} \rightleftharpoons 2AB_{3(g)}$ (Exothermic)	$2. \text{Low temperature}$
$R. 2AB_{3(g)} \rightleftharpoons A_{2(g)} + 3B_{2(g)}$ (Endothermic)	$3. \text{High temperature}$
	$4. \text{Low temperature}$
	$5. \text{Independent of pressure}$

Similar Questions

Change in volume of the system does not alter the number of moles in which of the following equilibrium?

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

Which of the following conditions will favor the maximum yield of $SO_3$ according to Le Chatelier's principle for the reaction: $2SO_2(g) + O_2(g) \rightleftharpoons 2SO_3(g)$ $(\Delta H = -198.2 \, kJ/mol)$?

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

The increase of pressure on the ice $\rightleftharpoons$ water system at constant temperature will lead to:

Vedclass Test Series

Exam Paper Generator

Online Exam Module