(a) Interpretation: The flowrate of the given process is to be drawn and labelled. Also, the given expressions are to be derived. Concept introduction: A flowchart is the complete representation of a process through boxes or other shapes which represents process units and arrows that represents the input and output of the process. The flowchart must be fully labelled to infer important data about the process involved. In a system, a conserved quantity (total mass, mass of a species, energy or momentum) is balanced and can be written as i n p u t + g e n e r a t i o n − o u t p u t − c o n s u m p u m t i o n = a c c u m u l a t i o n Here, ‘input’ is the stream which enters the system. ‘generation’ is the term used for the quantity that is produced within the system. ‘output’ is the stream which leaves the system. ‘consumption’ is the term used for the quantity that is consumed within the system. ‘accumulation’ is used for the quantity which is builds up within the system. All the equations which are formed are then solved simultaneously to calculate the values of the unknown variables. The formula for the fractional conversion ( f ) is f = moles reacted moles fed ......(1) Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts. Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement. For a system containing one condensable gas, the applicable Raoult’s law equation is p i = y P = p ∗ ......(2)

Question

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Answer 1

Question

Chapter 6, Problem 6.32P

Interpretation Introduction

(a)

Interpretation:

The flowrate of the given process is to be drawn and labelled. Also, the given expressions are to be derived.

Concept introduction:

A flowchart is the complete representation of a process through boxes or other shapes which represents process units and arrows that represents the input and output of the process. The flowchart must be fully labelled to infer important data about the process involved.

In a system, a conserved quantity (total mass, mass of a species, energy or momentum) is balanced and can be written as

input+generation−output−consumpumtion=accumulation

Here, ‘input’ is the stream which enters the system. ‘generation’ is the term used for the quantity that is produced within the system. ‘output’ is the stream which leaves the system. ‘consumption’ is the term used for the quantity that is consumed within the system. ‘accumulation’ is used for the quantity which is builds up within the system.

All the equations which are formed are then solved simultaneously to calculate the values of the unknown variables.

The formula for the fractional conversion (f) is

f=moles reactedmoles fed ......(1)

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Interpretation Introduction

(b)

Interpretation:

A spreadsheet is to be prepared according to the given form to estimate the cost of the given process.

Concept introduction:

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Interpretation Introduction

(c)

Interpretation:

The total cost of the operation is to be minimized for temperature variation using Solver.

Concept introduction:

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Interpretation Introduction

(d)

Interpretation:

The total cost of the operation is to be minimized pressure variation using Solver.

Concept introduction:

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Interpretation Introduction

(e)

Interpretation:

The effects of Tf and Pf on each other and on the refrigeration as well as compression cost is to be summarized. The reason for the minimized total cost is to be explained.

Concept introduction:

When a space, substance, or system is cooled below its ambient temperature and the excess heat removed from it is rejected to a high-temperature reservoir, then the process is known as Refrigeration.

Compression is the process in which the pressure of a gas is increased, and its volume is decreased. This leads to the phase change of the gas from vapor to liquid.

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2) Chlorinated solvents such as carbon tetrachloride (CCI4) can be degraded in a process called reductive dechlorination where Cl atoms are removed and replaced with H atoms. For example: CCl4 + H+ +2е¯ CHCl3 + CI Eº = 0.67 V In the process of in situ bioremediation an electron donor such as acetate (CH3COO¯) is typically added and is oxidized to provide the electrons for the reduction of CCl4. In groundwater devoid of oxygen, nitrate typically serves as the electron acceptor. Answer the questions below using thermodynamics data and that provided above. i) Can CCl4 could serve as an electron acceptor for acetate? ii) Which electron acceptor, CCl4 or NO3, would be thermodynamically preferred? iii) What do the results in i and ii imply for remediation in an aquifer that also contains nitrate?

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Please answer handwritten, not chatgbt

Answer 2

Question

Chapter 6, Problem 6.32P

Interpretation Introduction

(a)

Interpretation:

The flowrate of the given process is to be drawn and labelled. Also, the given expressions are to be derived.

Concept introduction:

A flowchart is the complete representation of a process through boxes or other shapes which represents process units and arrows that represents the input and output of the process. The flowchart must be fully labelled to infer important data about the process involved.

In a system, a conserved quantity (total mass, mass of a species, energy or momentum) is balanced and can be written as

input+generation−output−consumpumtion=accumulation

Here, ‘input’ is the stream which enters the system. ‘generation’ is the term used for the quantity that is produced within the system. ‘output’ is the stream which leaves the system. ‘consumption’ is the term used for the quantity that is consumed within the system. ‘accumulation’ is used for the quantity which is builds up within the system.

All the equations which are formed are then solved simultaneously to calculate the values of the unknown variables.

The formula for the fractional conversion (f) is

f=moles reactedmoles fed ......(1)

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Interpretation Introduction

(b)

Interpretation:

A spreadsheet is to be prepared according to the given form to estimate the cost of the given process.

Concept introduction:

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Interpretation Introduction

(c)

Interpretation:

The total cost of the operation is to be minimized for temperature variation using Solver.

Concept introduction:

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Interpretation Introduction

(d)

Interpretation:

The total cost of the operation is to be minimized pressure variation using Solver.

Concept introduction:

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Interpretation Introduction

(e)

Interpretation:

The effects of Tf and Pf on each other and on the refrigeration as well as compression cost is to be summarized. The reason for the minimized total cost is to be explained.

Concept introduction:

When a space, substance, or system is cooled below its ambient temperature and the excess heat removed from it is rejected to a high-temperature reservoir, then the process is known as Refrigeration.

Compression is the process in which the pressure of a gas is increased, and its volume is decreased. This leads to the phase change of the gas from vapor to liquid.

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Answer 3

Question

Chapter 6, Problem 6.32P

Interpretation Introduction

(a)

Interpretation:

The flowrate of the given process is to be drawn and labelled. Also, the given expressions are to be derived.

Concept introduction:

A flowchart is the complete representation of a process through boxes or other shapes which represents process units and arrows that represents the input and output of the process. The flowchart must be fully labelled to infer important data about the process involved.

In a system, a conserved quantity (total mass, mass of a species, energy or momentum) is balanced and can be written as

input+generation−output−consumpumtion=accumulation

Here, ‘input’ is the stream which enters the system. ‘generation’ is the term used for the quantity that is produced within the system. ‘output’ is the stream which leaves the system. ‘consumption’ is the term used for the quantity that is consumed within the system. ‘accumulation’ is used for the quantity which is builds up within the system.

All the equations which are formed are then solved simultaneously to calculate the values of the unknown variables.

The formula for the fractional conversion (f) is

f=moles reactedmoles fed ......(1)

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Interpretation Introduction

(b)

Interpretation:

A spreadsheet is to be prepared according to the given form to estimate the cost of the given process.

Concept introduction:

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Interpretation Introduction

(c)

Interpretation:

The total cost of the operation is to be minimized for temperature variation using Solver.

Concept introduction:

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Interpretation Introduction

(d)

Interpretation:

The total cost of the operation is to be minimized pressure variation using Solver.

Concept introduction:

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Interpretation Introduction

(e)

Interpretation:

The effects of Tf and Pf on each other and on the refrigeration as well as compression cost is to be summarized. The reason for the minimized total cost is to be explained.

Concept introduction:

When a space, substance, or system is cooled below its ambient temperature and the excess heat removed from it is rejected to a high-temperature reservoir, then the process is known as Refrigeration.

Compression is the process in which the pressure of a gas is increased, and its volume is decreased. This leads to the phase change of the gas from vapor to liquid.

Expert Solution & Answer

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Answer 4

Question

Chapter 6, Problem 6.32P

Interpretation Introduction

(a)

Interpretation:

The flowrate of the given process is to be drawn and labelled. Also, the given expressions are to be derived.

Concept introduction:

A flowchart is the complete representation of a process through boxes or other shapes which represents process units and arrows that represents the input and output of the process. The flowchart must be fully labelled to infer important data about the process involved.

In a system, a conserved quantity (total mass, mass of a species, energy or momentum) is balanced and can be written as

input+generation−output−consumpumtion=accumulation

Here, ‘input’ is the stream which enters the system. ‘generation’ is the term used for the quantity that is produced within the system. ‘output’ is the stream which leaves the system. ‘consumption’ is the term used for the quantity that is consumed within the system. ‘accumulation’ is used for the quantity which is builds up within the system.

All the equations which are formed are then solved simultaneously to calculate the values of the unknown variables.

The formula for the fractional conversion (f) is

f=moles reactedmoles fed ......(1)

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Interpretation Introduction

(b)

Interpretation:

A spreadsheet is to be prepared according to the given form to estimate the cost of the given process.

Concept introduction:

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Interpretation Introduction

(c)

Interpretation:

The total cost of the operation is to be minimized for temperature variation using Solver.

Concept introduction:

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Interpretation Introduction

(d)

Interpretation:

The total cost of the operation is to be minimized pressure variation using Solver.

Concept introduction:

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Interpretation Introduction

(e)

Interpretation:

The effects of Tf and Pf on each other and on the refrigeration as well as compression cost is to be summarized. The reason for the minimized total cost is to be explained.

Concept introduction:

When a space, substance, or system is cooled below its ambient temperature and the excess heat removed from it is rejected to a high-temperature reservoir, then the process is known as Refrigeration.

Compression is the process in which the pressure of a gas is increased, and its volume is decreased. This leads to the phase change of the gas from vapor to liquid.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 6, Problem 6.32P

Interpretation Introduction

(a)

Interpretation:

The flowrate of the given process is to be drawn and labelled. Also, the given expressions are to be derived.

Concept introduction:

A flowchart is the complete representation of a process through boxes or other shapes which represents process units and arrows that represents the input and output of the process. The flowchart must be fully labelled to infer important data about the process involved.

In a system, a conserved quantity (total mass, mass of a species, energy or momentum) is balanced and can be written as

input+generation−output−consumpumtion=accumulation

Here, ‘input’ is the stream which enters the system. ‘generation’ is the term used for the quantity that is produced within the system. ‘output’ is the stream which leaves the system. ‘consumption’ is the term used for the quantity that is consumed within the system. ‘accumulation’ is used for the quantity which is builds up within the system.

All the equations which are formed are then solved simultaneously to calculate the values of the unknown variables.

The formula for the fractional conversion (f) is

f=moles reactedmoles fed ......(1)

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Interpretation Introduction

(b)

Interpretation:

A spreadsheet is to be prepared according to the given form to estimate the cost of the given process.

Concept introduction:

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Interpretation Introduction

(c)

Interpretation:

The total cost of the operation is to be minimized for temperature variation using Solver.

Concept introduction:

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Interpretation Introduction

(d)

Interpretation:

The total cost of the operation is to be minimized pressure variation using Solver.

Concept introduction:

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Interpretation Introduction

(e)

Interpretation:

The effects of Tf and Pf on each other and on the refrigeration as well as compression cost is to be summarized. The reason for the minimized total cost is to be explained.

Concept introduction:

When a space, substance, or system is cooled below its ambient temperature and the excess heat removed from it is rejected to a high-temperature reservoir, then the process is known as Refrigeration.

Compression is the process in which the pressure of a gas is increased, and its volume is decreased. This leads to the phase change of the gas from vapor to liquid.

Answer 6

Chapter 6, Problem 6.32P

Interpretation Introduction

(a)

Interpretation:

The flowrate of the given process is to be drawn and labelled. Also, the given expressions are to be derived.

Concept introduction:

A flowchart is the complete representation of a process through boxes or other shapes which represents process units and arrows that represents the input and output of the process. The flowchart must be fully labelled to infer important data about the process involved.

In a system, a conserved quantity (total mass, mass of a species, energy or momentum) is balanced and can be written as

input+generation−output−consumpumtion=accumulation

Here, ‘input’ is the stream which enters the system. ‘generation’ is the term used for the quantity that is produced within the system. ‘output’ is the stream which leaves the system. ‘consumption’ is the term used for the quantity that is consumed within the system. ‘accumulation’ is used for the quantity which is builds up within the system.

All the equations which are formed are then solved simultaneously to calculate the values of the unknown variables.

The formula for the fractional conversion (f) is

f=moles reactedmoles fed ......(1)

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Answer 7

Chapter 6, Problem 6.32P

Interpretation Introduction

(a)

Interpretation:

The flowrate of the given process is to be drawn and labelled. Also, the given expressions are to be derived.

Concept introduction:

A flowchart is the complete representation of a process through boxes or other shapes which represents process units and arrows that represents the input and output of the process. The flowchart must be fully labelled to infer important data about the process involved.

In a system, a conserved quantity (total mass, mass of a species, energy or momentum) is balanced and can be written as

input+generation−output−consumpumtion=accumulation

Here, ‘input’ is the stream which enters the system. ‘generation’ is the term used for the quantity that is produced within the system. ‘output’ is the stream which leaves the system. ‘consumption’ is the term used for the quantity that is consumed within the system. ‘accumulation’ is used for the quantity which is builds up within the system.

All the equations which are formed are then solved simultaneously to calculate the values of the unknown variables.

The formula for the fractional conversion (f) is

f=moles reactedmoles fed ......(1)

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Answer 8

Interpretation Introduction

(b)

Interpretation:

A spreadsheet is to be prepared according to the given form to estimate the cost of the given process.

Concept introduction:

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Answer 9

Interpretation Introduction

(b)

Interpretation:

A spreadsheet is to be prepared according to the given form to estimate the cost of the given process.

Concept introduction:

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Answer 10

Interpretation Introduction

(c)

Interpretation:

The total cost of the operation is to be minimized for temperature variation using Solver.

Concept introduction:

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Answer 11

Interpretation Introduction

(c)

Interpretation:

The total cost of the operation is to be minimized for temperature variation using Solver.

Concept introduction:

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Answer 12

Interpretation Introduction

(d)

Interpretation:

The total cost of the operation is to be minimized pressure variation using Solver.

Concept introduction:

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Answer 13

Interpretation Introduction

(d)

Interpretation:

The total cost of the operation is to be minimized pressure variation using Solver.

Concept introduction:

Dew-point temperature is the temperature at which the first drop of liquid appears when a vapor is cooled slowly at the constant pressure. At this point the condensation starts.

Solvent vapor recovery from a gas stream is done by condensation of the solvent vapor. This can be achieved by cooling the gas mixture, compressing it, or the combination of these two operations. More is the compression of the gas; less is the cooling requirement.

For a system containing one condensable gas, the applicable Raoult’s law equation is

pi=yP=p∗ ......(2)

Answer 14

Interpretation Introduction

(e)

Interpretation:

The effects of Tf and Pf on each other and on the refrigeration as well as compression cost is to be summarized. The reason for the minimized total cost is to be explained.

Concept introduction:

When a space, substance, or system is cooled below its ambient temperature and the excess heat removed from it is rejected to a high-temperature reservoir, then the process is known as Refrigeration.

Compression is the process in which the pressure of a gas is increased, and its volume is decreased. This leads to the phase change of the gas from vapor to liquid.

Answer 15

Interpretation Introduction

(e)

Interpretation:

The effects of Tf and Pf on each other and on the refrigeration as well as compression cost is to be summarized. The reason for the minimized total cost is to be explained.

Concept introduction:

When a space, substance, or system is cooled below its ambient temperature and the excess heat removed from it is rejected to a high-temperature reservoir, then the process is known as Refrigeration.

Compression is the process in which the pressure of a gas is increased, and its volume is decreased. This leads to the phase change of the gas from vapor to liquid.

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Ch. 6 - Ten mL of pure liquid water in a cylinder with a...Ch. 6 - A quantity of methyl acetate is placed in an open,...Ch. 6 - Ethyl alcohol has a vapor pressure of 20.0 mm Hg...Ch. 6 - Prob. 6.4P Ch. 6 - Prob. 6.5P Ch. 6 - Prob. 6.6P Ch. 6 - Prob. 6.7P Ch. 6 - Prob. 6.8P Ch. 6 - Prob. 6.9P Ch. 6 - Prob. 6.10P

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