Posted by **Anna** on Tuesday, December 28, 2010 at 10:39am.

A quantity of 0.020 mole of a gas initially at 0.050 L and 20 degrees Celsius undergoes a constant-temperature expansion until its volume is 0.59 L. Calculate the work done (in joules) by the the gas if it expands (b) pressure of 0.20 atm.

(C) If gas in (b) is allowed to expand unchecked until its pressure is equal to the external pressure, what would its final volume be before it stopped expanding, and what would be the work done?

For part b, I got the work done to be 9.117 J, but I have no idea how to do part C.

## Answer This Question

## Related Questions

- Chemistry - A quantity of 0.020 mole of a gas initially at 0.050 L and 20 ...
- Physics - One mole of an ideal gas initially at a temperature of Ti = 7.4°C ...
- Physics - Assume the gas is diatomic, calculate how much heat was added to the ...
- Genera Chemistry - A certain gas expands in volume from 1.75 L to 8.32 L at ...
- chemistry - A sample of argon of mass 10.4 g occupies 2100 ml at 30 oC . (i) ...
- Chemistry - 1. Calculate the number of molecules in a deep breath of air whose ...
- Chemistry - A gas expands from 282 mL to 971 mL at constant temperature....
- physical science - If a quantity of gas in a piston cylinder has a volume of 0.9...
- Physics - A 4 liter sample of a diatomic gas with γ =1.4 confined to a ...
- ap chemistry - A sample of gas in a cylinder of volume 4.2 L at 316 K and 2.68 ...

More Related Questions