(a)
Interpretation: The standard enthalpy of formation of liquid water is given to be
The large magnitude of given value than the enthalpy of vaporization of water
The amount of heat produced for the given data is to be calculated.
Concept introduction: In exothermic process heat is evolved and the sign of enthalpy of formation is in negative.
The intermolecular bonds are too stronger than intra molecular bonds.
The amount of heat
To determine: The significance of the negative sign associated with the given value.
(b)
To determine: The explanation for large magnitude of given value than the enthalpy of vaporization of water
(c)
To determine: The amount of heat produced for the given data.
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