BI-1734
Osmosis
Biology · Secondary 4 · Medium · Osmosis
In an experiment, a visking tubing bag filled with 15% sucrose solution is placed in a beaker of 5% sucrose solution. The visking tubing is permeable to water but not sucrose.
How will the level of liquid in a capillary tube attached to the bag change with time?
How will the level of liquid in a capillary tube attached to the bag change with time?
- It falls steadily then becomes constant.
- It rises steadily then becomes constant.
- It remains constant throughout.
- It first falls then rises to the original level.
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