Engineering
Engineering, 25.02.2020 23:19, zack66828

Tom and Judy like to use propane to heat a grill for summer barbeques. Starting with a mixture of propane (C3H8) and nitrogen (N2) that enters a condenser at 218 mol/min. The entering mixture is cooled in the condenser until a stream of pure liquid propane is produced. An exiting gas stream has a mole fraction of propane equal to 0.117 and the balance nitrogen. The liquid propane is recovered at a rate of 4.65 L/min. Liquid propane has a density of 0.493 g/cm3.

(a) Draw and label a process flow diagram. Clearly number each stream.

(b) Find the unknown molar flow rate (mol/min) and mole fractions.

(c) Calculate the mass fractions of the feed.

(d) If the exiting flow rate of liquid propane changed to 2.85 kg/min. Did the flow rate of the exiting gas stream increase, decrease or stay the same?

answer
Answers: 3

Other questions on the subject: Engineering

image
Engineering, 04.07.2019 18:10, qwertylol12345
Different types of steels contain different elements that alter the characteristics of the steel. for each of the following elements, explain what the element does when alloyed with steel.
Answers: 2
image
Engineering, 04.07.2019 18:10, winterblanco
The higher the astm grain-size number, the coarser the grain is. a)-true b)-false
Answers: 3
image
Engineering, 04.07.2019 18:10, Strick1530
Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.
Answers: 2
image
Engineering, 04.07.2019 18:10, juansoto227711
Journeyman training is usually related (clo2) a)-to specific tasks b)-to cost analysis of maintenance task c)-to control process to ensure quality d)-to installation of machinery
Answers: 2
Do you know the correct answer?
Tom and Judy like to use propane to heat a grill for summer barbeques. Starting with a mixture of pr...

Questions in other subjects: