Given : ; What is the of the reaction

Chemistry Thermodynamics and Thermochemistry Heat of Reaction Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 11, 2026

Given : ;

What is the of the reaction

– 1802 kJ

+1802 kJ

– 800 kJ

+ 228 kJ

Text Solution

Verified by Experts

The correct answer is:

.....(i)

.....(ii)

On multiplying eq. (ii) by 3

......(iiii)

Resulting equation can be obtained by subtracting eq. (i) from (iii)

Subtraction :

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