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Chemistry, 10.02.2020 22:19 swaggernas
Cool air at 20.0ºC is forced into a hot-air balloon with an operating volume of 2500 m^3 using a fan. If the air in the hot-air balloon reaches a maximum operating temperature of 120ºC, what volume of air at 20.0ºC must be forced into the balloon to fill the balloon to its operating volume of 2500 m^3 ?
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