Dru Posted February 18, 2004 Share Posted February 18, 2004 it's hot in here with a fur coat on Quote Link to comment Share on other sites More sharing options...
catbirdseat Posted February 18, 2004 Share Posted February 18, 2004 Air density will be about 20% less at 100C than at 20 C or equivalent to an elevation of 3000 ft. Thanks. I tend to believe you because that is exactly the same answer I got by guessing. Did you use PV = nRT, or what? Yes, since P, V, and R are constant, the change in n (number of moles of gas in the room) is proportional to the change in temperature in Kelvin units. Quote Link to comment Share on other sites More sharing options...
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