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Place the following in order of increasing vapor pressure: CH 4 H 2 O NaCl C 10 H 22 He NH 3

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Place the following in order of increasing vapor pressure:

CH4

H2O

NaCl

C10H22

He

NH3

Vapor Pressure of Liquid Nitric Acid

1/T (K-1)

0.0026 0.0028 0.0030 0.0032 0.0034 0.0036 0.0038

ln(P

vap)

2

3

4

5

6

7ln(Pvap) = -4640(1/T) + 19.68

Heating Curves