distillation - Kelk clips How is reflux different? c o n d...

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Small Scale Distillation & Reflux
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What is distillation? The process of heating  a liquid mixture To selectively vaporize its  components (b.p. dependent) condensing and collecting Evaporated       fractions   
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Ring clamp supports mantle the distillation set up Heating mantle clamps stillhead condenser Rheostat to control temperature
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Unformatted text preview: Kelk clips How is reflux different? c o n d e s r Condenser is used To return vapors to reaction flask How to prepare the condenser Estimate paper size Tear paper to size Wet paper thoroughly Remove excess moisture Wrap condenser Secure with pipe cleaner Wet again, as necessary Put in position The end...
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This note was uploaded on 10/29/2008 for the course CHM 151 taught by Professor Dong during the Spring '08 term at University of Toronto- Toronto.

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distillation - Kelk clips How is reflux different? c o n d...

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