JEE Main Chemistry question

ChemistryThermodynamicsJEE Main

If and for the reaction at 300 K are and . The for the reaction in kcal is

Answer: -3

Solution

$Δ G=Δ H-TΔ S ⇒ -600=Δ H-300(-10)=Δ H+3000 ⇒ Δ H=-3600\

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Question ID VK-135310