Posted by **hanna** on Monday, October 8, 2012 at 1:25am.

A sample of gas in a cylinder of volume 4.2 L at 316 K and 2.68 atm expands to 7.21 L by two different pathways. Path A is an isothermal, reversible expansion. Calculate the work for Path A.

Answer in units of J

Path B has two steps. In the first step, the gas is cooled at constant volume (4.2 L) until its pressure drops to 1.56 atm. In the sec- ond step, the gas is heated and allowed to expand against a constant external pressure of 1.56 atm until the final volume is 7.21 L. Calculate the work for Path B.

Answer in units of J

## Answer This Question

## Related Questions

- ap chemistry - A sample of gas in a cylinder of volume 4.09 L at 289 K and 3.43 ...
- Chemistry - A sample of gas in a cylinder of volume 3.78 L at 318 K and 3.3 atm ...
- AP Chemistry ! - Can you help me with this? If you can, do it as detail as you ...
- Chemistry - A sample of gas in a cylinder of volume 3.64 L at 275 K and 2.68 atm...
- Thermochemistry - Path A A sample of gas in a cylinder of volume 3.96 L at 327 K...
- Chemistry - Can someone help me with this question? Calculate the work for each...
- chemistry - A sample of argon of mass 10.4 g occupies 2100 ml at 30 oC . (i) ...
- physical biochemistry - One mole of an ideal monatomic gas initially at 300 K is...
- Chemistry - A sample of gas is confined to a cylinder housed with a movable ...
- Chemistry - 1 mol of an ideal gas expands under isothermal conditions (T=298.15K...

More Related Questions