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The Fluorocarbon C2CL3F3 Has a Normal Boiling Point of 47

Question 106

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The fluorocarbon C2CL3F3 has a normal boiling point of 47.6°C.The specific heats of C2CL3F3(1) and C2CL3F3(g) are 0.91 J/gK and 0.67 J/gK,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 The fluorocarbon C<sub>2</sub>CL<sub>3</sub>F<sub>3</sub> has a normal boiling point of 47.6°C.The specific heats of C<sub>2</sub>CL<sub>3</sub>F<sub>3</sub>(1) and C<sub>2</sub>CL<sub>3</sub>F<sub>3</sub>(g) are 0.91 J/gK and 0.67 J/gK,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 to the gas at 80.0°C is ________ kJ. A) 8.19 B) 1454 C) 30.51 D) 3031 E) 10.36 to the gas at 80.0°C is ________ kJ.


A) 8.19
B) 1454
C) 30.51
D) 3031
E) 10.36

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