Multiple Choice
Octane has a vapor pressure of 40. torr at 45.1°C and 400. torr at 104.0°C. What is its heat of vaporization?
A) 39.0 kJ/mol
B) 46.0 kJ/mol
C) 590 kJ/mol
D) 710 kJ/mol
E) none of the above
Correct Answer:

Verified
Correct Answer:
Verified
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