) A mixture of liquid alkanes, being stored at 15.00°C, contains
n-hexane, cyclopentane, and isoheptane. Data on these alkanes is
provided below.
Alkane
Formula
Amount (w/w%)
ΔHvap (kJ/mol)
P* at 20.00°C (kPa)
n-hexane
C6H14
42.4%
31.11
16.44
cyclopentane
C5H10
56.1%
28.86
34.61
isoheptane
C7H16
1.5%
34.89
5.300
a) What is the saturated vapour pressure, in kPa, of each pure
component at 15.00°C?
b) What is the vapour pressure of each component, in kPa, above
the liquid mixture at equilibrium?
c)...