Homework Help: Chemistry

Posted by Kate on Saturday, November 20, 2010 at 3:16pm.

A quantity N2 of occupies a volume of 1.4L at 290K and 1.5atm . The gas expands to a volume of 3.1 L as the result of a change in both temperature and pressure.

I have the find the density of the gas at these new conditions?

Chemistry - bobpursley, Saturday, November 20, 2010 at 3:20pm
PV=nRT solve for n, convert that to grams.

density=mass/volume

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