7
| This
picture is only different from the last in that a flask has been placed
under the vacuum adaptor. This is the "receiving flask". A beaker or
vial or graduated cylinder could also be used. In a vacuum
distillation, a round bottom flask is used as the receiving flask, and
it is securely attached with either a clamp or a yellow clip.
The next items to be added are the thermometer adaptor and thermometer. The thermometer is always added last because it is large and susceptible to breakeage. |
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Navigation:
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entire set-up |