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When using an aspirator for filtration, what precaution should be taken before stopping the vacuum?

User Aksoy
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1 Answer

2 votes

Answer:

Step-by-step explanation:

Before you turn off the vacuum after finishing the filtering, remove the tubing from the filter flask.

When employing an aspirator as opposed to a house vac line, as in the teaching lab, it is more significant (the thing using water).

User QuentinC
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