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Engineering Chemistry · Q11

Chemical Thermodynamics

Engineering and GATE · Engineering Chemistry · question 11

Q11

The rate of evaporation of a liquid is always faster at a higher temperature because

A.
the enthalpy of vaporization is always endothermic
Answer
B.
the enthalpy of vaporization is always exothermic
C.
the enthalpy of vaporization is zero
D.
the internal pressure of the liquid is less than that of the gas

Answer: Option A

Solution

Answer: Option A
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