same mass, so new density= old density/2.7
what is old density? You know pressure,volume, temp, find moles
PV=nRT
convert moles to grams.
A quantity of N2 occupies a volume of 1 L at 290 K and 1.5 atm. The gas expands to a volume of 2.7 L as the result of a change in both temperature and pressure.
Find the density of the gas at these new conditions (in grams per liter).
2 answers
Thank you, bobpursley! Got the answer - .653
1 answer