10. An ideal monatomic gas goes through the following cycle. It starts at a point a pressurel.00x10°Pa , a volume of 3.00m' and a temperature of 300K. Then there is an isochoric increase in pressure to 2.50×10°P . Next there is an isothermal expansion to a point c until the pressure is again 1.00x10ʻPa. Finally, there is an isobaric return to point a . a. Sketch the process in a pV-diagram. with а b. What are the volumes and temperatures at points b and c ? Fill in the missing values on the following table. Point Volume, Pressure, Temperature, v (m²) p(10ʻPa) T(к) 3.00 1.00 300 a 2.50 1.00 c. What are Q,W , and AE, for each of the processes a →b, b→c and c→a? th Fill in the values for each of the processes in the following table. (These values correspond to the First Law of Thermodynamics written as: AE„ = Q+W.) Process Change in internal Work done to gas, Heat added to gas, w (10ʻ3) 0(10'3) energy, AE, (10ʻ1) a→b

10. An ideal monatomic gas goes through the following cycle. It starts at a point a pressurel.00x10°Pa , a volume of 3.00m' and a temperature of 300K. Then there is an isochoric increase in pressure to 2.50×10°P . Next there is an isothermal expansion to a point c until the pressure is again 1.00x10ʻPa. Finally, there is an isobaric return to point a . a. Sketch the process in a pV-diagram. with а b. What are the volumes and temperatures at points b and c ? Fill in the missing values on the following table. Point Volume, Pressure, Temperature, v (m²) p(10ʻPa) T(к) 3.00 1.00 300 a 2.50 1.00 c. What are Q,W , and AE, for each of the processes a →b, b→c and c→a? th Fill in the values for each of the processes in the following table. (These values correspond to the First Law of Thermodynamics written as: AE„ = Q+W.) Process Change in internal Work done to gas, Heat added to gas, w (10ʻ3) 0(10'3) energy, AE, (10ʻ1) a→b

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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10. An ideal monatomic gas goes through the following cycle. It starts at a point
a pressurel.00x10°Pa , a volume of 3.00m' and a temperature of 300K. Then there is an
isochoric increase in pressure to 2.50×10°P . Next there is an isothermal expansion to a point
c until the pressure is again 1.00x10ʻPa. Finally, there is an isobaric return to point a .
a. Sketch the process in a pV-diagram.
with
а
b. What are the volumes and temperatures at points b and c ?
Fill in the missing values on the following table.
Point
Volume,
Pressure,
Temperature,
v (m²)
p(10ʻPa)
T(к)
3.00
1.00
300
a
2.50
1.00
c. What are Q,W , and AE, for each of the processes a →b, b→c and c→a?
th
Fill in the values for each of the processes in the following table. (These values correspond to the
First Law of Thermodynamics written as: AE„ = Q+W.)
Process
Change in internal
Work done to gas, Heat added to gas,
w (10ʻ3)
0(10'3)
energy,
AE, (10ʻ1)
a→b

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