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  • Created by: neha
  • Created on: 01-04-12 19:44

®     Enthalpy is a measure of HEAT content of a substance at CONSTANT PRESSURE.

®     Enthalpy is measured in KJmol–1

®     Exothermic reactions are written as a negative number.

Endothermic reactions are written as a positive number.

®     Standard enthalpy


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