Enthalpy Of Vaporization: The change in enthalpy when one mole of liquid evaporates to form one mole of gas. Enthalpies of vaporization are always positive because vaporization involves overcoming most of the intermolecular attractions in the liquid.

 

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Enthalpy Of Vaporization: The change in enthalpy when one mole of liquid evaporates to form one mole of gas. Enthalpies of vaporization are always positive because vaporization involves overcoming most of the intermo . . . View Full Definition

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Picked Off: Intercepted.

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