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Chemistry Thermodynamics and Thermochemistry Heat of Reaction Single Correct MCQ
Published on: August 11, 2026

then the enthalpy change for the reaction
is equal to

A
B

C
D

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Text Solution

Verified by Experts
The correct answer is:
C

Eqn. (ii) is for heat of neutralization of strong acid with strong base. Eqn. (i) for weak acid with strong base. The difference q 2 – q 1 is heat of dissociation of weak acid.

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