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Sagot :
The total entropy generation is 0.67 kJ/K
Calculation
Since there is no increase in the temperature of the gas, so according to the 1st law of thermodynamics
δQ=dU+δW
⇒ δQ=δW=200KJ
Then here dU is zero because the temperature is constant.
Now, S2−S1=∫[tex]\frac{δQ}{T}[/tex]+ Sgen
Here as it can be seen, there is no increase in the temperature of the gas. So, here we apply the first law of thermodynamics.
∴ S2−S1=0
⇒ Sgen= [tex]-\frac{(-200)}{(27+273)}[/tex] = [tex]\frac{200}{300}[/tex] = 0.67kJ/K
What is the first law of thermodynamics?
The first law of thermodynamics expresses that the entire energy of the universe remains the same. Even though the energy can be exchanged between the system and its surroundings, it can never be created not destroyed.
To know more about thermodynamics, visit:
https://brainly.com/question/1604031
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