BI-409
Osmosis
Biology · Secondary 3 · Easy · Osmosis
A thistle funnel with a Visking membrane is filled with concentrated sugar solution and placed in a beaker of distilled water. What will happen to the liquid level in the stem of the funnel after 20 minutes?
- It will fall.
- It will remain the same.
- It will first fall then rise.
- It will rise.
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