An ideal gas described by T1 = 300 K, P1 = 1.20 bar, and V₁= 15.0 L at its intial state is heated at constant volume until P2 = 18.0 bar. It then undergoes a reversible isothermal expansion until P3 = 1.20 bar. It is then restored to its original state by the extraction of heat at constant pressure. Depict this closed-cycle process in a P-V diagram. Please calculate the following properties: (1) number of moles n = (round to two decimal places, as 3.21); (2) V2 = (3) T2 = (4) V3 = (unit L, Please enter an integer without decimal, such as 11); (unit K, Please enter an integer without decimal, such as 11); (unit L, Please enter an integer without decimal, such as 11); (unit K, Please enter an integer without decimal, such as 11); (unit J, Please enter your answer in E notation with 3 significant figures, for example 23300 should be 2.33E4. If your answer is zero, please enter 0 without decimal); (5) T3 = (6) work in step 1 W1= (7) work in step 2 W2= (unit J, Please enter your answer in E notation with 3 significant figures, for example 23300 should be 2.33E4. If your answer is zero, please enter 0 without decimal); (8) work in step 3 W3= (unit J, Please enter your answer in E notation with 3 significant figures, for example 23300 should be 2.33E4. If your answer is zero, please enter 0 without decimal);
An ideal gas described by T1 = 300 K, P1 = 1.20 bar, and V₁= 15.0 L at its intial state is heated at constant volume until P2 = 18.0 bar. It then undergoes a reversible isothermal expansion until P3 = 1.20 bar. It is then restored to its original state by the extraction of heat at constant pressure. Depict this closed-cycle process in a P-V diagram. Please calculate the following properties: (1) number of moles n = (round to two decimal places, as 3.21); (2) V2 = (3) T2 = (4) V3 = (unit L, Please enter an integer without decimal, such as 11); (unit K, Please enter an integer without decimal, such as 11); (unit L, Please enter an integer without decimal, such as 11); (unit K, Please enter an integer without decimal, such as 11); (unit J, Please enter your answer in E notation with 3 significant figures, for example 23300 should be 2.33E4. If your answer is zero, please enter 0 without decimal); (5) T3 = (6) work in step 1 W1= (7) work in step 2 W2= (unit J, Please enter your answer in E notation with 3 significant figures, for example 23300 should be 2.33E4. If your answer is zero, please enter 0 without decimal); (8) work in step 3 W3= (unit J, Please enter your answer in E notation with 3 significant figures, for example 23300 should be 2.33E4. If your answer is zero, please enter 0 without decimal);
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text:An ideal gas described by T1 = 300 K, P1 = 1.20 bar, and V₁= 15.0 L at its intial state is heated at
constant volume until P2 = 18.0 bar. It then undergoes a reversible isothermal expansion until P3 = 1.20
bar. It is then restored to its original state by the extraction of heat at constant pressure. Depict this
closed-cycle process in a P-V diagram. Please calculate the following properties:
(1) number of moles n =
(round to two decimal places, as 3.21);
(2) V2 =
(3) T2 =
(4) V3 =
(unit L, Please enter an integer without decimal, such as 11);
(unit K, Please enter an integer without decimal, such as 11);
(unit L, Please enter an integer without decimal, such as 11);
(unit K, Please enter an integer without decimal, such as 11);
(unit J, Please enter your answer in E notation
(5) T3 =
(6) work in step 1 W1=
with 3 significant figures, for example 23300 should be 2.33E4. If your answer is zero, please enter 0
without decimal);
(7) work in step 2 W2=
(unit J, Please enter your answer in E notation
with 3 significant figures, for example 23300 should be 2.33E4. If your answer is zero, please enter 0
without decimal);
(8) work in step 3 W3=
(unit J, Please enter your answer in E notation
with 3 significant figures, for example 23300 should be 2.33E4. If your answer is zero, please enter 0
without decimal);
Expert Solution
Step 1
To find:
The number of moles, the volume and temperature at 2 and 3 and work done at every process.
Given:
The initial temperature is .
The initial pressure and pressure at 3 is .
The initial volume is .
The pressure at 2 is .
P-V diagram:
Step by step
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