# Chemistry

posted by
**Bradley** on
.

Question:

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).

Equation:

p1v1/t1=p2v2/t2

My Work:

(2.917 x 102 kPa)(2.261x101 L)/337K = (101.3 kpa)( x )/273 k

My Answer:

543.4 L

Is this the correct way to do this? In what form should the answer be put?