Explanation:
the first thing you do with your child are in a world of good and good for the first word of life will be the best thing to be the same thing you need for a long 55666666inches to be in the
Pluto's orbit intersects the Kuiper Belt. Hope this helps.
Answer: The molar mass of the unknown compound is 200 g/mol
Explanation:
Depression in freezing point is given by:

= Depression in freezing point
i= vant hoff factor = 1 (for molecular compound)
= freezing point constant = 
m= molality

Weight of solvent (benzene)= 0.250 kg
Molar mass of solute = M g/mol
Mass of solute = 26.7 g


Thus the molar mass of the unknown compound is 200 g/mol
I uploaded the answer to a file hosting. Here's link:
tinyurl.com/wpazsebu