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What is enthalpy |
| Answer» Good defination yakshi in 1 line<br>U can say enthalpy is a kind of energy in mininmum quantity i.e. 1 mole.<br>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.<br>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" | |