Multiple Choice
Liquid sodium can be used as a heat transfer fluid. Its vapor pressure is 40.0 torr at 633°C and 400.0 torr at 823°C. Calculate its heat of vaporization.
A) 43.4 kJ/mol
B) 52.5 kJ/mol
C) 70.6 kJ/mol
D) 1.00 × 10 2 kJ/mol
E) None of these choices are correct.
Correct Answer:
Verified
Correct Answer:
Verified
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