An ideal gas expands isothermally along AB and does 630 J of work. The process is illustrated in figure below (not drawn to scale). Answer below questions. PA A B C Hint a. How much heat does the gas exchange along AB? Net heat flow into gas is 630 o J. b. The gas then expands adiabatically along BC and does 470 J of work. When the gas returns to A along CA, it exhausts 130 J of heat to its surroundings. How much work is done on the gas along this path? Work done on the gas is -600 X J. c. What type of thermodynamic process does process CA represent? adiabatic process neither isothermal nor adiabatic not enough information given for determination isothermal process

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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An ideal gas expands isothermally along AB and does 630 J of work. The process is illustrated in figure below (not drawn to scale). Answer below questions.

 

Hint

 

  1. How much heat does the gas exchange along AB?

    Net heat flow into gas is Correct J.

  2. The gas then expands adiabatically along BC and does 470 J of work. When the gas returns to A along CA, it exhausts 130 J of heat to its surroundings. How much work is done on the gas along this path?

    Work done on the gas is Incorrect J.

  3. What type of thermodynamic process does process CA represent?

     

    • adiabatic process
    • neither isothermal nor adiabatic
    • not enough information given for determination
    • isothermal process
    Correct

     

 
 
Submit QuestionQuestion 9
An ideal gas expands isothermally along AB and does 630 J of work. The process is illustrated in figure
below (not drawn to scale). Answer below questions.
PA
A
B
C
Hint
a. How much heat does the gas exchange along AB?
Net heat flow into gas is 630
o J.
b. The gas then expands adiabatically along BC and does 470 J of work. When the gas returns to A along
CA, it exhausts 130 J of heat to its surroundings. How much work is done on the gas along this path?
Work done on the gas is -600
X J.
c. What type of thermodynamic process does process CA represent?
adiabatic process
neither isothermal nor adiabatic
not enough information given for determination
isothermal process
Transcribed Image Text:An ideal gas expands isothermally along AB and does 630 J of work. The process is illustrated in figure below (not drawn to scale). Answer below questions. PA A B C Hint a. How much heat does the gas exchange along AB? Net heat flow into gas is 630 o J. b. The gas then expands adiabatically along BC and does 470 J of work. When the gas returns to A along CA, it exhausts 130 J of heat to its surroundings. How much work is done on the gas along this path? Work done on the gas is -600 X J. c. What type of thermodynamic process does process CA represent? adiabatic process neither isothermal nor adiabatic not enough information given for determination isothermal process
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