A flash distillation chamber operating at 101.3 kPa is separating an ethanol-water mixture. The feed mixture is 40 mol% ethanol and F = 100 kmol/h. (1)What is the maximum vapor composition and what is the minimum liquid composition that can be obtained if V/F is allowed to vary?

(2) If V/F = 2/3, what are the liquid and vapor compositions?

(3) Repeat step 2, given that F is specified as 1000 kmol/h

14,16 18 reacts with group

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the accuracy of the data.

diaria maybe go see a doctor about that

on passing the small ampere of electric current through the tube made of ar and hg of cfl generates uv rays which excites the fluorescent and thus emits the high radiation by consumption of just 5- 12 w in comparison to incandescent light which requires more power such as around 40 - 55 w to lighten.

moreover the life span of fluorescent or cfl is around 8000 h whereas the life span of incandescent is around 1200 h

hence, the building installed with incandescent lights bears more electricity bill.