AP EAPCET 18 May 2024 Shift 1 Solved Paper

Given for the reaction A⟶P :
Temperature T=300K
Entropy change ∆S‌system ‌=5J∕K∕mol
The heat absorbed by the system can be calculated using the formula:
∆H‌system ‌=T×∆S‌system ‌
Substitute the given values:
∆H‌system ‌=300K×5J∕K∕mol=1500J∕mol
Since the answer is needed in kilojoules per mole, convert joules to kilojoules:
1500J∕mol=1.5kJ∕mol
Thus, the heat absorbed by the system is 1.5kJ∕mol.