posted by Bradley .
A sample of Freon-12 (CF2Cl2) occupies 2.261 x 101 L at 337 K and 2.917 x 102 kPa. Find its volume (in L) at standard temperature and pressure (STP).
(2.917 x 102 kPa)(2.261x101 L)/337K = (101.3 kpa)( x )/273 k
Is this the correct way to do this? In what form should the answer be put?