Multiple Choice
A liquid has a normal boiling point of 78 °C and its vapor pressure is 400 mmHg at 50 °C.To compute the molar heat of vaporization,one needs:
A) the mole weight
B) the vapor pressure at another temperature
C) the specific heat
D) molarity
E) all information has been provided
Correct Answer:

Verified
Correct Answer:
Verified
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