Question

Argon is contained in a piston-cylinder arrangement at a temperature of 100°C and a pressure of 200 kPa. An isothermal process takes the argon to a pressure of 50 kPa while 1,500 kJ of heat are transferred to the arrangement. Calculate: a) The amount of work produced during the process, in kJ. b) The amount of mass in the piston-cylinder arrangement.

Answer 1

a. 1,500 kJ

b.
`1.4 x10^4g Ar`

Step-by-step explanation:

Hello,

In the attached picture you will find the solution for the exercise.

- Take into account that ΔT=0.

Best regards.