Consider the following reaction and determine | vedclass

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

Question

(D) The given reaction is: $4NH_{3(g)} + 5O_{2(g)} ightleftharpoons 4NO_{(g)} + 6H_2O_{(g)} + 	ext{Heat}$.This is an exothermic reaction because he

Vedclass · Accepted Answer

Decreasing the temperature

Vedclass · Answer

(D) The given reaction is: $4NH_{3(g)} + 5O_{2(g)} ightleftharpoons 4NO_{(g)} + 6H_2O_{(g)} + 	ext{Heat}$.This is an exothermic reaction because heat is released (product side).According to Le Chatelier's principle,for an exothermic reaction,decreasing the temperature will shift the equilibrium to the right to produce more heat.Regarding pressure,the change in moles of gas is $\Delta n_g = (4 + 6) - (4 + 5) = 10 - 9 = 1$.Since $\Delta n_g > 0$,increasing the pressure will shift the equilibrium to the left (towards fewer moles).Adding a catalyst only increases the rate of both forward and backward reactions equally and does not shift the equilibrium position.Therefore,decreasing the temperature is the correct condition to shift the equilibrium to the right.

Consider the following reaction and determine which of the conditions will shift the equilibrium position to the right?
$4NH_{3(g)} + 5O_{2(g)} \rightleftharpoons 4NO_{(g)} + 6H_2O_{(g)} + \text{Heat}$

Similar Questions

According to Le Chatelier's principle,an increase in the temperature of the following reaction will:
$N_2 + O_2 \rightleftharpoons 2NO - 43,200 \ kcal$

$N_2 + 3 H_2 \rightleftharpoons 2 NH_3$
Which statement is correct if $N_2$ is added at equilibrium condition?

For the reaction $A_{2(g)} + B_{2(g)} \rightleftharpoons 2AB_{(g)}$; $\Delta H = +ve$,which of the following statements is correct regarding the effect of pressure?

For the formation of $NH_{3(g)}$ from its constituent elements,the favourable conditions for its formation are

In which of the following reactions is the yield of the product favored by high pressure and high temperature?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Consider the following reaction and determine which of the conditions will shift the equilibrium position to the right?$4NH_{3(g)} + 5O_{2(g)} \rightleftharpoons 4NO_{(g)} + 6H_2O_{(g)} + \text{Heat}$