Saturday

August 23, 2014

August 23, 2014

Posted by **mel** on Thursday, November 15, 2007 at 12:46pm.

- chemistry -
**DrBob222**, Thursday, November 15, 2007 at 4:59pmI would use PV = nRT

Use any number for P since it is constant. I would choose 1 atmosphere. I would change m^3 to liters although that probably isn't necessary since the problem asks for a ratio. Use R = 0.08205, convert T to Kelvin (K = C + 273). Calculate n for each set of parameters and take the ratio of the two values.

**Related Questions**

Chemistry - The total mass that can be lifted by a balloon is given by the ...

Chemistry - The total mass that can be lifted by a balloon is given by the ...

Chemistry - A hot air balloon is filled with 1.39 × 106 L of an ideal gas on a ...

physics - a hot air balloon rise above the ground, accelerating upwards at a ...

Physics - A hot-air balloon is accelerating upward under the influence of two ...

Physics - A hot-air balloon is accelerating upward under the influence of two ...

Chemistery - A hot air balloon with a volume of 3.20 x 10^3 L and 120 moles of ...

Calculus - t: 0 2 5 7 11 12 r'(t): 5.7 4.0 2.0 1.2 0.6 0.5 The volume of a ...

Physics - Hot air balloons float in the air because of the difference in density...

physics - A hot-air balloon plus cargo has a mass of 1740 {\rm kg} and a volume ...