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Unformatted text preview: 3 . Initially the air is pure, but the methanol begins to evaporate. The temperature and pressure in the tank are 21.2 o C and 99.5 kPa. To do : ( a ) Determine the category of this liquid. ( b ) Calculate the number of kmols of air and methanol in the container. ( c ) Determine whether some or all of the methanol will evaporate. ( d ) Calculate the final mol fraction of methanol vapor in PPM. Will it explode if there is a spark? Solution :...
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This note was uploaded on 07/23/2008 for the course ME 521 taught by Professor Cimbala during the Fall '07 term at Pennsylvania State University, University Park.
- Fall '07