subject
Chemistry, 27.04.2020 01:32 dnee8321

Order these (crude oil steps of separation via fractional distillation)

A So it is collected at a different point.
B The crude oil is heated and evaporates.
C Bitumen has a very high melting point and does not evaporate when the crude oil mixture is heated.
D As the gases move up the fractionating column they cool down.
E Each fraction condenses at a different temperature.
F The refinery gases have very low boiling points and do not condense and pass out of the top of the fractionating column.
G It is collected at the bottom of the fractionating column.
H The vapours move up the fractionating column.
I Each fraction contains hydrocarbons with a similar number of carbon atoms.
J The further up the column, the cooler it becomes.

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 14:00
8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.
Answers: 3
question
Chemistry, 22.06.2019 19:30
What is the common name for the compound shown here? enter the common name of the compound shown?
Answers: 2
question
Chemistry, 22.06.2019 19:50
A2.5% (by mass) solution concentration signifies that there is a 2.5 % (by mass) solution concentration signifies that there is blank of solute in every 100 g of solution. of solute in every 100 g of solution
Answers: 3
question
Chemistry, 22.06.2019 20:30
Consider the following unbalanced equation for the combustion of hexane: αc6h14(g)+βo2(g)→γco2(g)+δh2o(g) part a balance the equation. give your answer as an ordered set of numbers α, β, γ, use the least possible integers for the coefficients. α α , β, γ, δ = nothing request answer part b determine how many moles of o2 are required to react completely with 5.6 moles c6h14. express your answer using two significant figures. n n = nothing mol request answer provide feedback
Answers: 2
You know the right answer?
Order these (crude oil steps of separation via fractional distillation)

A So it is colle...
Questions
Questions on the website: 13722360