A student performed simple distillation on a 40:60mixture of Methanol and water (% mol).
a. At what temperature will the mixture boil?
b. What is the composition of the liquid collected from simple distillation?

2. Another student performed a fractional distillation on the same mixture of 40:60 (%
mol) Methanol/water mixture and found the liquid collected to contain 4% mol of
water.
a. At what temperature did the mixture containing 4% mol of water boil?
b. How many theoretical plates did the fractionating column used in this experiment
have?
c. What would be the minimum number of theoretical plates required to achieve
complete separation of the 40:60 (% mol) methanol-water mixture?

answer: h+ its less than oh

explanation:

a rain shadow is a dry region of land on the side that is protected against the prevailing winds of a mountain range. the prevailing winds are the winds that occur most of the time in a particular place of the earth

prevailing winds carry air toward the mountain range. as the air rises up over a mountain range, the air cools, water vapor condenses, and clouds form. on this side of the mountains, called the windward side, precipitation falls in the form of  rain  or snow. this dry air produces a  rain shadow.

1.solid

2.carbon dioxide

3.helium

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.