Saturday, December 31, 2011
Chemistry problem!Volume question!PLEASE HELP!?
A sealed balloon is filled with 1.00 L of helium at 23 degrees C and 1.00 atm. The balloon rises to a point in the atmosphere where the pressure is 220 torr and the temperature is -31 degrees C. What is the change in volume of the balloon as is ascends from 1.00 atm to a pressure of 220 torr?
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