At triple point, vapor pressure of ice is given by ln p* = 18 2560/T – McqOptions

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1.	At triple point, vapor pressure of ice is given by ln p* = 18 2560/T, and vapor pressure of water is given by ln p* = 28 5120/T, what is the temperature at triple point?
A.	t225 K
B.	t256 K
C.	t320 K
D.	t400 K
Answer» C. t320 K

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