Problem set #1

A 1000 lb-mole per hour mixture of 5% methane, 20% ethane, 25% propane, 30% n-butane, and 20% n-pentane at 47 psia and 90F is to be separated by a flash drum. Write a Matlab program using the data in Table 2 to determine the fraction of the feed vaporized and the compositions of the vapor and liquid streams leaving the flash drum. ................
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