According to the temperature/enthalpy diagram for water at atmospheric pressure, if the substance is undergoing a heat loss, what heat transfer process is represented by the region associated with "4"? Illustration SG-0001

Question

Accepted Answer

Steam losing its latent heat of condensation and changing its physical state to become water.

Answer

Water absorbing its latent heat of vaporization and changing its physical state to become steam.

Answer

Water absorbing its specific heat and experiencing a rise in temperature.

Answer

Steam losing its specific heat and experiencing a drop in temperature.

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