Question

A 425mL volume of hydrogen chloride gas, HCL, is collected at 25 degrees Celsius and 720 torr. what volume will it occupy?

Answer 1

Am I missing something? It will occupy 425 mL according to the problem.

Answer 2

the question says what will it occupy at STP?

Answer 3

that is what i was confused about?

Answer 4

You left off the at STP part when you posted.
(P1V1/T1) = (P2V2/T2)