BI-387
Osmosis
Biology · Secondary 3 · Hard · Osmosis
In an experiment, a Visking tubing bag containing concentrated sugar solution is placed in a beaker of distilled water and left for 30 minutes. Which observation is most likely?
- The bag shrinks and its mass decreases
- The bag swells and its mass increases
- The bag bursts as sugar diffuses out rapidly
- There is no change as water cannot pass through
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