BI-1707
Osmosis
Biology · Secondary 4 · Medium · Osmosis
In an experiment, identical potato cylinders are placed in three solutions: pure water, 0.3 mol/dm³ salt solution, and 0.6 mol/dm³ salt solution. After 1 hour, which cylinder will have gained the most mass?
- Cylinder in pure water
- Cylinder in 0.3 mol/dm³ salt solution
- Cylinder in 0.6 mol/dm³ salt solution
- All cylinders gain the same mass
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