Question
In: Chemistry
Calculate the following: a. The bubble point temperature of a liquid mixture with a molar composition...
Calculate the following: a. The bubble point temperature of a liquid mixture with a molar composition of 60.0 mol% n-hexane and 40.0 mol% n-heptane at 1.00 atm and the composition (mole fractions) of the vapor in equilibrium with this mixture.
Bubble Point: °C
yHexane:
yHeptane:
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 (mole fractions) of the liquid in equilibrium with this mixture.
Dew Point: °C
xHexane:
xHeptane:
Solutions
queen_honey_blossom answered 2 years agoRelated Solutions
Calculate the following: a. The bubble point temperature of a liquid mixture with a molar composition...
Calculate the following:
a. The bubble point temperature of a liquid mixture with a molar
composition of 45.0 mol% n-hexane and 55.0 mol% n-heptane at 1.00
atm and the composition (mole fractions) of the vapor in
equilibrium with this mixture.
Bubble Point: _____°C
yHexane: _____
yHeptane: _____
b. The dew-point temperature of a gas mixture with a molar
composition of 30.0% n-hexane, 35.0% n-heptane, and 35.0% air at
1.00 atm and the composition (mole fractions) of the liquid in
equilibrium with this mixture....
a. The bubble point temperature of a liquid mixture with a molar composition of 35.0 mol%...
a. The bubble point temperature of a liquid mixture with a molar
composition of 35.0 mol% n-hexane and 65.0 mol% n-heptane at 1.00
atm and the composition (mole fractions) of the vapor in
equilibrium with this mixture.
Find bubble point
Find x Hexane
Find x Heptane
b. The dew-point temperature of a gas mixture with a molar
composition of 30.0% n-hexane, 15.0% n-heptane, and 55.0% air at
1.00 atm and the composition (mole fractions) of the liquid in
equilibrium with...
The dew-point temperature of a gas mixture with a molar composition of 40.0% n-hexane, 25.0% n-heptane,...
The dew-point temperature of a gas mixture with a molar
composition of 40.0% n-hexane, 25.0% n-heptane, and 35.0% air at
1.00 atm.
For a liquid mixture of benzene and toluene of equal composition by mass, perform the following:...
For a liquid mixture of benzene and toluene of equal composition
by mass, perform the following:
a) Using Raoult’s law , calculate the total pressure and mole
fractions of each substance in a gas phase containing only benzene
and toluene vapor in equilibrium with the given liquid mixture at
60oC.
b) Prove that the bubble point of the liquid mixture at
pressure, P = 0.715 atm is 80OC
c) Briefly describe what would happen if the mixture were heated
slowly,...
For ethanol/water (70;30) determine; A) the bubble point temperature if p=10 bar B) the bubble point...
For
ethanol/water (70;30) determine;
A) the bubble point temperature if p=10 bar
B) the bubble point temperature if p=100 bar
Determine the composition of the liquid in equilibrium with a mixture of 60 mole percent benzene...
Determine the composition of the liquid in equilibrium with a mixture of 60 mole percent benzene and 40 mole percent toluene vapor, contained in a container subject to a pressure of 1 atm. Predict the temperature at which this equilibrium exists.
Calculate the fugacity of liquid water in a binary liquid mixture with 40 mole % water...
Calculate the fugacity of liquid water in a binary liquid
mixture with 40 mole % water and 60 mole % ethanol at 70°C. The
following activity coefficient data, at infinite dilution, are
available: yinfinite H2O. = 2.62 and yinfinite ethanol = 7.24
A bubble-point feed mixture of 5 mol% A and 95 mol% B is to be distilled...
A bubble-point feed mixture of 5 mol% A and 95 mol% B is to be
distilled to obtain a distillate containing 35 mol% A and a bottoms
containing 0.2 mol% A. The column has a partial reboiler and a
partial condenser. If the constant relative volatility is given to
be ?A,B = 6. Using graphical method, find out:
a) The minimum number of equilibrium stages.
b) The minimum boilup ratio: ??? /??
c) The actual number of stages if the...
A student is studying a temperature-composition diagram of a binary mixture of two pure substances, Kimium...
A student is studying a temperature-composition diagram of a
binary mixture of two pure substances, Kimium and Kallosium, at 1
atm. The molar mass of Kimium and Kallosium are 80 kg/kmol and 100
kg/kmol respectively. The substances are completely miscible,
without any azeotrope at 1 atm. The student has obtained the
following data from the diagram.
Case
Mole % of Kimium
Bubble point temperature (degrees C)
Dew Point temperature (degrees C)
1
25
100
106
2
45
93
100
a)...
A gas mixture containing water vapor has a dry basis molar composition of 8.5% CO, 10.5%...
A gas mixture containing water vapor has a dry basis molar
composition of 8.5% CO, 10.5% CO2,0.5% O2 and 80.5% N2. The gas s
at 620c and 1 atm with a dewpoint of 57c at a flow rate of
1270mol/h.The gas is cooled to 425C by spraying water at 20C into
the gas.Assume that the spray unit is adiabatic .calculat the
required water feed rate in kg /h.
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