![subject](/tpl/images/cats/himiya.png)
An ideal gas initially at 600 k and 10 bar undergoes a four-step mechanically reversible cycle in a closed system .in step 12, pressure decreases isothermally to 3 bar, in step 23, pressure decreases at constant volume to 2 bar, in step 34, volume decreases at constant pressure; and in step 41 ,the gas returns adiabatically to the initial state. take cp=(7/2)r and cv=(5/2)r
(a) sketch the cycle in pv diagram.
(b) determine (where unknown) both t and p or state 1, 2, 3, and 4.
(c) calculate w, q, δu, and δh for each step of the cycle.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 04:30
Why are people not able to scuba dive in the deep part of the ocean
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 13:30
1) which of the following is the best example of a physical change? a) sugar dissolving in tea b) firefly glowing 2) in the combustion of ethane, what is/are the reactants? c2h6 + o2 ==> co2 + h2o a) c2h6 and o2 b) co2 and c2h6
Answers: 2
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 21:00
Which property of water causes water drops to bead on a freshly waxed car?
Answers: 2
You know the right answer?
An ideal gas initially at 600 k and 10 bar undergoes a four-step mechanically reversible cycle in a...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/User.png)
Engineering, 23.10.2021 18:50
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2021 18:50
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 23.10.2021 18:50
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 23.10.2021 18:50
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2021 18:50
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2021 18:50
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.10.2021 18:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.10.2021 18:50
![question](/tpl/images/cats/fizika.png)
Physics, 23.10.2021 18:50
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2021 18:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2021 18:50