Posted by **Dermot** on Friday, January 18, 2013 at 4:11am.

Hey i have an idea how to do this but am not sure could you please help and show work.

12 moles of a gas sample at an initial temperature of 12 degrees celcius at a pressure

of 200 Pa is allowed to expand isothermally and reversibly against a

pressure of 50 kPa. Calculate the work done on or by the gas.

## Answer this Question

## Related Questions

- Chemistry - A 3.5 liter gas sample at 20 degrees celcius and a pressure of 650 ...
- Math - An object is heated to 90 degrees Celcius and is then allowed to cool in ...
- Math - An object is heated to 90 degrees Celcius and is then allowed to cool in ...
- Chemistry - Please let me know how I am doing with the following three chemistry...
- chemistry - i reallly need help with combining the gas laws. here are a few ...
- Chemistry - A gas storage tank has a volume of 350,000 when the temperature is ...
- science - a 100.0 gram metal sample is heated to a temperature of 110 degrees ...
- chemistry - A sample of 0.50 moles of gas is placed in a container of volume of ...
- chemistry - A balloon of methane gas, CH4, has a temperature of -2 degrees ...
- chemistry - 11.31) solve for the new pressure when each of the following ...