CH30202-02-10PPT

CH30202-02-10PPT - less volatile toluene mole fraction...

Info iconThis preview shows pages 1–8. Sign up to view the full content.

View Full Document Right Arrow Icon
Barometer for measuring atmospheric pressure P To test system P= 0 Manometer a
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Mechanical (Bourdon) gauge In 1849 the Bourdon tube pressure gauge was patented in France by Eugene Bourdon http://en.wikipedia.org/wiki/Pressure_measurement Many other electronic pressure transducers for high and low pressures exist.
Background image of page 2
Temperature-composition diagram ( Benzene-Toluene solution) composition of distillate Distillation distillate Vapor condenses here CH 3 benzene
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Vapor getting richer in more volatile benzene, but “pot” getting richer in
Background image of page 4
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Background image of page 6
Background image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Background image of page 8
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: less volatile toluene mole fraction, xtoluene Fractional distillation 20 40 60 80 100 120 140 0.2 0.4 0.6 0.8 1 X A boiling temperature ( o C) Ideal solution Strong acetone-chloroform intermolecular force of attraction weak ethanol-benzene intermolecular force of attraction Minimum boiling azeotrope Original composition of pot Maximum boiling azeotrope Composition of the “pot” moves toward fixed composition...
View Full Document

{[ snackBarMessage ]}

Page1 / 8

CH30202-02-10PPT - less volatile toluene mole fraction...

This preview shows document pages 1 - 8. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online