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HEATS OF REACTIONS
The amount of heat evolved or absorbed, when the given quantities of substances indicated by the chemical equation have completely reacted, is called the heat of reaction. It can also be described as the change in enthalpy of a reaction during a complete process. It depends upon temperature and […]

Physical chemistry
The branch of chemistry that deals with the interpretation of chemical phenomena and properties in terms of the underlying physical processes, and with the development of techniques for their investigation. The term chemical physics is often employed to denote a branch of physical chemistry where the emphasis is on the interpretation and analysis of […]