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

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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.	t100 K
B.	t120 K
C.	t150 K
D.	t200 K
Answer» B. t120 K

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