Distillation

Correct!
Incorrect!
1. Which one of these devices helps hold liquid on a column tray.
  • downcomer
  • bubble cap
  • sieve
  • weir
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Correct!
Incorrect!
2. __________ describes the tendency of a substance to vaporize.
  • Volatilization
  • Relative volatility
  • Vapor point
  • Flash point
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Correct!
Incorrect!
3. __________ distillation is a process in which an entrainer pulls the heavier component of the mixture out of the column through the bottoms product.
  • Extractive
  • Vacuum
  • Azeotropic
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