The vapor pressure of a compound in a liquid phase is given by ln p* = – McqOptions

MCQOPTIONS

1.	The vapor pressure of a compound in a liquid phase is given by ln p* = 21 - 2800/T, and in solid phase it is given by ln p* = 28 - 3500/T, what is the sublimation temperature of the compound?
A.	100 K
B.	120 K
C.	150 K
D.	200 K
Answer» B. 120 K

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