Verified answer

you need to use these values in the combined gas law. The formular for the CGL is:

(temp must be in kelvin this can be done by adding 272 to any celcius temp.)

p * v p * v

------- = ------

t t

(initial p v and t) (final p v and t)

1.2 * 2.00 .003 * v

-------- = ----------

297 249

to find the final volume solve for v

.0080808 = .003 *v / 249

2.012 = .003 * v

670.70 = V

Volume = 671 L