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Why is it necessay to remove the stopper form a separatoryfunnel when liquid is being drained from it through thestopcock?
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Why is it necessay to remove the stopper form a

separatoryfunnel when liquid is being drained from it through
thestopcock?

User WKordos
by
5.2k points

1 Answer

1 vote

Answer:

It is necessary in order to let air in.

Step-by-step explanation:

When the stopper is not removed, a vacuum is formed inside the separatory funnel as the liquid drains out. The lower air pressure inside the separatory funnel then causes the liquid to drain improperly.

User Amos
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