Multiple Choice
The molar enthalpy of vaporization of boron tribromide is 30.5 kJ/mol, and its normal boiling point is 91°C.What is the vapor pressure of BBr3 at 20°C?
A) 11.5 torr
B) 311 torr
C) 5.31 torr
D) 143 torr
E) 66.1 torr
Correct Answer:
Verified
Correct Answer:
Verified
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