Multiple Choice
The fluorocarbon C2Cl3F3 has a normal boiling point of 47.6°C. The specific heats of C2Cl3F3 (l) and C2Cl3F3(g) are 0.91 J/g- K and 0.67 J/g- K, respectively. The heat of vaporization of the compound is 27.49 kJ/mol. The heat required to convert 50.0 g of the compound from the liquid at 5.0°C to the gas at 80.0°C is kJ.
A) 1454
B) 10.36
C) 30.51
D) 3031
E) 8.19
Correct Answer:

Verified
Correct Answer:
Verified
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