Saved Bookmarks
| 1. |
Two moles of a perfect gas undergo the following processes (i) a reversible isobaric expansion from (1.0 am, 20.0L) to (1.0 atm, 40.0 L) (ii) a reversible isochoric change of state from (1.0 atm, 40.0 L) to (0.5 atm, 40.0 L); (iii) a reversible isothermal compression from (0.5 am, 40.0 L) to (1.0 atm, 20.0 L) What is the total heat exchange here in Joules? ln2=0.7, ln3=1.1, R=1/12 L atm/mol, 25/3 J/mol K, 1L atm=101 J |
|
Answer» Two moles of a perfect gas undergo the following processes (i) a reversible isobaric expansion from (1.0 am, 20.0L) to (1.0 atm, 40.0 L) (ii) a reversible isochoric change of state from (1.0 atm, 40.0 L) to (0.5 atm, 40.0 L); (iii) a reversible isothermal compression from (0.5 am, 40.0 L) to (1.0 atm, 20.0 L) What is the total heat exchange here in Joules? ln2=0.7, ln3=1.1, R=1/12 L atm/mol, 25/3 J/mol K, 1L atm=101 J |
|