Question

Enthalpy is defined as
The heat released or absorbed during a
chemical reaction.
A chemical equation that includes the amount
of heat released or absorbed during the
reaction,
The heat content of a system at constant
pressure
The heat released after burning 1 mole of a
substance.​

Answer 1

Answer:

(c) Enthalpy Definition. Enthalpy is defined as follows H = E + PV. Enthalpy is the sum of the internal energy. and pressure times volume.

Explanation:

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