Calculate the bubble-point temperature and the composition of the first vapor bubble of an equimolar mixture...
Calculate the bubble-point temperature and the composition of the first vapor bubble of an equimolar mixture of ethylene, n-butane, iso-pentane and n-hexane at 4 atm by Raoult’s law
Homework Answers
For hit and trial method, I
have used what and if analysis in Ms Word.Add Answer to:
Calculate the bubble-point temperature and the composition of
the first vapor bubble of an equimolar mixture...
Problem 6.60 Bubble and Dew Points from Raoult's Law Calculate the following: a. The bubble point...
Problem 6.60 Bubble and Dew Points from Raoult's Law Calculate the following: a. The bubble point temperature of a liquid mixture with a molar composition of 70.0 mol% n-hexane and 30.0 mol% n-heptane at 1.00 atm and the composition (mole fractions) of the vapor in equilibrium with this mixture. Bubble Point: Yhexane Heptane b. The dew-point temperature of a gas mixture with a molar composition of 25.0% n-hexane, 15.0% n- heptane, and 60.0% air at 1.00 atm and the composition...
CONFIDENTIAL BKC/1617/BKF2343 QUESTION 1 An equimolar vapor mixture of n-pentane and n-hexane at 110°C and 1 atm is fed into a condenser at a rate of 200 L min When the feed is cooled and compress...
CONFIDENTIAL BKC/1617/BKF2343 QUESTION 1 An equimolar vapor mixture of n-pentane and n-hexane at 110°C and 1 atm is fed into a condenser at a rate of 200 L min When the feed is cooled and compressed in the condenser, some of the vapor is condensed. The products are separated and discharged in separate streams. The vapor and liquid products at the top and the bottom of the condenser are(in equilibrium at 60°C and pressure P mmHg. The vapor product stream...
Flashing a hydrocarbon mixture An equimolar mixture of propane, n-butane, i-butene and pentane is flashed at...
Flashing a hydrocarbon mixture An equimolar mixture of propane, n-butane, i-butene and pentane is flashed at a total pressure of 4 bar so that the ratio of the molar vapor phase flow rate and molar liquid phase flow rate is 1: nv RL Retrieve the physical properties needed from reliable sources and write a Mat- lab or Mathematica or Excel script that calculates the temperature at which the mixture has to be flashed.
The vapor pressure of n-C5H12 at 25oC is 0.674 bar, and that of n-C6H14 is 0.198 bar. Prepare a plot of the bubble poin...
The vapor pressure of n-C5H12 at 25oC is 0.674 bar, and that
of n-C6H14 is 0.198 bar. Prepare a plot of the bubble point line
and the dew point line for the n- pentane - n-hexane system.
1. The vapor pressure of n-C5H12 at 25oC is 0.674 bar, and that of n-C6H14 is 0.198 bar. Prepare a plot of the bubble point line and the dew point line for the pentane n-hexane system. e n-
1. The vapor pressure of...
A liquid feed at 4.0 atm absolute pressure is fed to a distillation tower. The feed...
A liquid feed at 4.0 atm absolute pressure is fed to a
distillation tower.
The feed composition is as follows:
n-butane (40%), n-pentane (25%), n-hexane (20%), n-heptane
(15%)
Calculate the bubble-point and the composition of the vapor
in equilibrium with the liquid.
Equilibrium K values for this system are plotted in the chart
given below.
So the professor used some symbols that were not clearly covered
in class. if you could please solve using symbols in the image
below, and...
give correct answer and get best ratings 4. For a mixture of n-butane (1) n-pentane(2) at...
give correct answer and get best ratings
4. For a mixture of n-butane (1) n-pentane(2) at 298.15 K, what would be the predicted bubble- point pressure using Raoult's Law if your mixture was 20% n-butane by mole? Would you expect Raoult's law to be a good model for this system? Why or why not?
For a mixture of n-butane (1) + n-pentane(2) at 298.15 K, what would be the predicted...
For a mixture of n-butane (1) + n-pentane(2) at 298.15 K, what would be the predicted bubble-point pressure using Raoult's Law if your mixture was 20% n-butane by mole Would you expect Raoult's law to be a good model for this system Why or why not
2. Using K-values, determine a) The liquid phase composition of a ethane/propane mixture with a bubble...
2. Using K-values, determine a) The liquid phase composition of a ethane/propane mixture with a bubble point of -30 Fat 50 psia. b) The compositions of liquid and vapor phase for a system that, during a flash point separation at -30 °F at 50 psia splits into 40 mole % liquid and 60 mole % vapor.
The following feed mixture is to be separated by ordinary distillation at 120 psia so as to obtai...
Please answer the question D-E using the
K-value below
The following feed mixture is to be separated by ordinary distillation at 120 psia so as to obtain 92.5 mole% of the nc, in the liquid distillate and 82.0 mole% of the iC5 in the bottoms Lbmole/hr C3 iC nC ic nC 10 15 25 20 30 100 a) Estimate the minimum number of equilibrium stages required by applying the b) Use the Fenske equation to determine the distribution of nonkey...
"Synthesis gas" is a mixture of carbon monoxide and water vapor. At high temperature synthesis gas...
"Synthesis gas" is a mixture of carbon monoxide and water vapor.
At high temperature synthesis gas will form carbon dioxide and
hydrogen, and in fact this reaction is one of the ways hydrogen is
made industrially. A chemical engineer studying this reaction fills
a flask at with of carbon monoxide gas and of water vapor. He then
raises the temperature considerably, and when the mixture has come
to equilibrium determines that it contains of carbon monoxide gas,
of water vapor...
Problem 6.60 Bubble and Dew Points from Raoult's Law Calculate the following: a. The bubble point temperature of a liquid mixture with a molar composition of 70.0 mol% n-hexane and 30.0 mol% n-heptane at 1.00 atm and the composition (mole fractions) of the vapor in equilibrium with this mixture. Bubble Point: Yhexane Heptane b. The dew-point temperature of a gas mixture with a molar composition of 25.0% n-hexane, 15.0% n- heptane, and 60.0% air at 1.00 atm and the composition...
CONFIDENTIAL BKC/1617/BKF2343 QUESTION 1 An equimolar vapor mixture of n-pentane and n-hexane at 110°C and 1 atm is fed into a condenser at a rate of 200 L min When the feed is cooled and compressed in the condenser, some of the vapor is condensed. The products are separated and discharged in separate streams. The vapor and liquid products at the top and the bottom of the condenser are(in equilibrium at 60°C and pressure P mmHg. The vapor product stream...
Flashing a hydrocarbon mixture An equimolar mixture of propane, n-butane, i-butene and pentane is flashed at a total pressure of 4 bar so that the ratio of the molar vapor phase flow rate and molar liquid phase flow rate is 1: nv RL Retrieve the physical properties needed from reliable sources and write a Mat- lab or Mathematica or Excel script that calculates the temperature at which the mixture has to be flashed.
The vapor pressure of n-C5H12 at 25oC is 0.674 bar, and that
of n-C6H14 is 0.198 bar. Prepare a plot of the bubble point line
and the dew point line for the n- pentane - n-hexane system.
1. The vapor pressure of n-C5H12 at 25oC is 0.674 bar, and that of n-C6H14 is 0.198 bar. Prepare a plot of the bubble point line and the dew point line for the pentane n-hexane system. e n-
1. The vapor pressure of...
A liquid feed at 4.0 atm absolute pressure is fed to a
distillation tower.
The feed composition is as follows:
n-butane (40%), n-pentane (25%), n-hexane (20%), n-heptane
(15%)
Calculate the bubble-point and the composition of the vapor
in equilibrium with the liquid.
Equilibrium K values for this system are plotted in the chart
given below.
So the professor used some symbols that were not clearly covered
in class. if you could please solve using symbols in the image
below, and...
give correct answer and get best ratings
4. For a mixture of n-butane (1) n-pentane(2) at 298.15 K, what would be the predicted bubble- point pressure using Raoult's Law if your mixture was 20% n-butane by mole? Would you expect Raoult's law to be a good model for this system? Why or why not?
For a mixture of n-butane (1) + n-pentane(2) at 298.15 K, what would be the predicted bubble-point pressure using Raoult's Law if your mixture was 20% n-butane by mole Would you expect Raoult's law to be a good model for this system Why or why not
2. Using K-values, determine a) The liquid phase composition of a ethane/propane mixture with a bubble point of -30 Fat 50 psia. b) The compositions of liquid and vapor phase for a system that, during a flash point separation at -30 °F at 50 psia splits into 40 mole % liquid and 60 mole % vapor.
Please answer the question D-E using the
K-value below
The following feed mixture is to be separated by ordinary distillation at 120 psia so as to obtain 92.5 mole% of the nc, in the liquid distillate and 82.0 mole% of the iC5 in the bottoms Lbmole/hr C3 iC nC ic nC 10 15 25 20 30 100 a) Estimate the minimum number of equilibrium stages required by applying the b) Use the Fenske equation to determine the distribution of nonkey...
"Synthesis gas" is a mixture of carbon monoxide and water vapor.
At high temperature synthesis gas will form carbon dioxide and
hydrogen, and in fact this reaction is one of the ways hydrogen is
made industrially. A chemical engineer studying this reaction fills
a flask at with of carbon monoxide gas and of water vapor. He then
raises the temperature considerably, and when the mixture has come
to equilibrium determines that it contains of carbon monoxide gas,
of water vapor...
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