What Celsius temperature, T2, is required to change the volume of the gas sample in Part A (T1 = 24 ∘C , V1= 1350 L ) to a volume of 2700 L ? Assume no change in pressure or the amount of gas in the balloon. Express your answer with the appropriate units.

How does a sample of helium at 15 degree celsius compare to a sample of helium at 215 k? a) the helium at 15 degrees celsius has a higher average kinetic energy that the sample at 215 k. b) the helium at 15 degrees celsius has lower nuclear energy that the sample at 215 k. c) the helium at 15 degrees celsius has slower- moving atoms that the sample at 215 k. d) the helium at 15 degrees celsius has smaller atoms than the sample at 215 k.