Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • School
  • Consider the following reaction : <img alt="\mathrm{N_{2}O_{4}(g)\rightleftharpoons 2NO_{2}(g);\; \Delta H^{0}=+58\; kJ}" src="/latex-image/?%5Cmathrm%7BN_%7B2%7DO_%7B4%7D%28g%29%5Crightleftharpoons%202NO_%7B2%7D%28g%29%3B%5C%3B%20%5CDelta%20H%5E%7B0%7

Consider the following reaction : \mathrm{N_{2}O_{4}(g)\rightleftharpoons 2NO_{2}(g);\; \Delta H^{0}=+58\; kJ} For each of the following cases (a,b), the direction in which the equilibrium shifts is : (a) Temperature is decreased. (b) Pressure is increased by adding N2 at constant T.
Option: 1 (a) towards product, (b) towards reactant  
Option: 2 (a) towards reactant, (b) towards product
Option: 3 (a) towards reactant, (b) no change
Option: 4 (a) towards product, (b) no change

Answers (1)

best_answer

N2(g) + 3H2(g) ? 2NH2(g) + heat (exothermic)

(a) Temperature decreased → favors product (forward reaction)
(b) Adding N2 at constant T → increases reactant → shifts towards product

Correct Answer: Option 4 — (a) towards product, (b) no change

If N? is added as a reactant, then Option 1 is correct.
So, the final answer depends on how pressure is increased.

Posted by

Divya Sharma

View full answer

Crack CUET with india's "Best Teachers"

  • HD Video Lectures
  • Unlimited Mock Tests
  • Faculty Support
cuet_ads

Similar Questions

Trending Articles/News

anam-khan

CBSE issues final reminder to schools for supplementary exam LOC submission; submit by today without late fee
anam-khan

CBSE Supplementary Exam 2025: Registrations open for Class 10, 12 private students today
anam-khan

CBSE opens application to access 10th answer scripts; verification, revaluation for Class 12 starts on May 31

Latest Question