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What is enthalpy

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What is enthalpy

Posted by Abhishek Tyagi 6 years, 11 months ago

CBSE > Class 11 > Chemistry

4 answers

Ankit Singh 6 years, 11 months ago

Good defination yakshi in 1 line

Yakshi ? 6 years, 11 months ago

U can say enthalpy is a kind of energy in mininmum quantity i.e. 1 mole.

???. Pragati 6 years, 11 months ago

Enthalpy, the sum of the internal energy and the product of the pressure and volume of a thermodynamic system. ... If the only work done is a change of volume at constant pressure, the enthalpy change is exactly equal to the heat transferred to the system.

Mr. Rajput 6 years, 11 months ago

a thermodynamic quantity equivalent to the total heat content of a system. It is equal to the internal energy of the system plus the product of pressure and volume. the change in enthalpy associated with a particular chemical process. "most compounds have negative enthalpies of formation"

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