1. The equation of state of the actual gas is as follows. v (P+ 10 /v^ 2 )= RT, provided that the units of v and P are m^ 3 /kmol and kPa. 300K, 0.3 kmol of gas in the cylinder expanded from 2m^3 to 5m^3 in an isothermal process. Answer the following questions. (1) What is the unit of the number 10 in the above equation? (2) Find the work done during this process. (3) If the equation for the internal energy of this gas is the same as the internal energy of the ideal gas, find the amount of heat transfer during this process.

Elements Of Electromagnetics
7th Edition
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Author:Sadiku, Matthew N. O.
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1. The equation of state of the actual gas is as follows. v (P+ 10 /v^ 2 )= RT, provided that the units of v and P are m^ 3 /kmol and kPa. 300K, 0.3 kmol of gas in the cylinder expanded from 2m^3 to 5m^3 in an isothermal process. Answer the following questions. (1) What is the unit of the number 10 in the above equation? (2) Find the work done during this process. (3) If the equation for the internal energy of this gas is the same as the internal energy of the ideal gas, find the amount of heat transfer during this process.
1. 실제 기체의 상태방정식이 다음과 같다.
10
미P+
= RT,
단 공와 P의 단위는 m'/kmol 과 kPa 이다.
실린더 내 300K, 0.3 kmol의 기체가 2m에서 5m'으로 등온과정으로 팽창하였다. 다음 물음에 답하여라.
(1) 위의 방전식에 잉는 수자 10의 다워는 무엇이가?1전]
Transcribed Image Text:1. 실제 기체의 상태방정식이 다음과 같다. 10 미P+ = RT, 단 공와 P의 단위는 m'/kmol 과 kPa 이다. 실린더 내 300K, 0.3 kmol의 기체가 2m에서 5m'으로 등온과정으로 팽창하였다. 다음 물음에 답하여라. (1) 위의 방전식에 잉는 수자 10의 다워는 무엇이가?1전]
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