use the combined gas law:

Use temperature in terms of Kelvin... Conversion to celsius is not necessary here..

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- November 28th 2010, 05:27 PM #1

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## Do I use this?

5.99 cubic meter of gas initially at 1 atm. pressure and 273K is placed under pressure of 4 atm. pressure.. The final temp is measured at 25 deg C. What is the final volume.

Do I convert the 273K to celcius, which worked out to 0 deg cel?? is that correct?

Do I use the liquid volume expansion in this equation??

I am not to sure, thanks.

- November 28th 2010, 07:01 PM #2

- November 28th 2010, 07:15 PM #3

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- November 28th 2010, 07:22 PM #4