Glycerin, C3H8O3, is a nonvolatile liquid. What is the vapor pressure of a solution made by adding 164 g glycerin to 3.38 mL H2O at 39.8 C? The vapor pressure of pure water at 38.8 C is 54.74 torr and its density is 0.992 g/cm^3. Does this have to do with Henry's Law? Can someone help explain this to me? Thanks.

gasoline is a mixture. it contains several different kinds of compounds that can be present in a variety of ratios.

5 structural isomers

the isomers are:

n-exane :   ch3ch2ch2ch2ch2ch3

2-methylpentane :   ch3ch(ch3)ch2ch2ch3

3-methylpentane :   ch3ch2ch(ch3)ch2ch3

2,3-dimethylbutane :   (ch3)2chch(ch3)2

2,2-dimethylbutane :   (ch3)3cch2ch3