BI-445
Osmosis
Biology · Secondary 3 · Hard · Osmosis
In an experiment, identical potato cylinders are placed in three solutions: P (pure water), Q (0.2 mol dm sugar) and R (0.5 mol dm sugar). After 3 hours, which cylinder will have the greatest increase in mass?
- Cylinder in solution P
- Cylinder in solution Q
- Cylinder in solution R
- All cylinders increase equally.
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