Help on Gas Laws (Combined Gas Law)?

The volume of a gas filled balloon is 30.0 L at 40 degrees Celsius and 153 kPa pressure. What volume will the balloon have at standard temperature and pressure (STP)?

1 Answer
Mar 2, 2018

Well, (P_1V_1)/T_1=(P_2V_2)/T_2.........

Explanation:

And so we solve for V_2...

V_2=(P_1xxV_1xxT_2)/(P_2xxT_1)...and we fills in the blanks...

=(153*kPaxx30.0*Lxx273.15*K)/(100*kPaxx313.15*K)=40.0*L