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Chemistry, 30.12.2019 11:31 lilycastillo15
Aweather balloon on the ground has a volume of 200 l at 25.0 °c when filled with helium to a pressure of 100 kpa. what is the volume of the balloon (in l) at 9000 m, where the temperature is –50.0 °c and the pressure is 19.5 kpa?
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