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Grade 12th passIIT JEE Entrance Exam

how is change in enthalpy equal to head absorbed by the system at constant pressure?can anyone please prove it?

Profile image of 1M0 4
7 Years agoGrade 12th pass
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1 Answer

Profile image of Vikas TU
6 Years ago
Dear student 
at constant pressure, the change in enthalpy is simply equal to the heat released/absorbed by the reaction. Due to this relation, the change in enthalpy is often referred to simply as the “heat of reaction.”
Good Luck 

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