Verified Solution • 2025–26 Session moderate

QJEEM21Ch7c7f: JEE Main 2021 Chemistry - Class 12 JEEM21Ch7c7f Solution: According to the following figure, the magnitude of the…

According to the following figure, the magnitude of the enthalpy change of the reaction

A + B →\to M + N in kJ mol −- is equal to ___________. (Integer answer)

JEE Main 2021 (Online) 31st August Morning Shift Chemistry - Chemical Kinetics and Nuclear Chemistry Question 84 English

Step-by-Step Verified Solution

Δ\Delta H = EProduct −- EReactant

= 15 −- (15 + 45)

= −- 45 KJ/mol

| Δ\Delta H | = 45 KJ/mol

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