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Change of state namely evaportation condensation freezing and melting is an...

This question belongs to Chemical Engineering Chemical Engineering Thermodynamics
Chemical Engineering Thermodynamics
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Change of state namely evaportation condensation, freezing and melting is an __________ process.

Answer & Solution
Correct Answer: Option A
Change of phase takes place usually at constant temperature as the given heat is used to break the intermolecular forces between the molecules but not to raise the thermal energy.
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