Nitrogen gas at 20. °C in a balloon has a volume of 3.0 L and pressure of 1.5 atm. If the temperature of the balloon is increased to 30.℃ and the pressure to 2.5 atm, what is the new volume of the balloon?
Use the formula: frac P1V1/T1=P2/V2/T2
Temperature Conversion: _℃+273K