SC-433
Diffusion
Lower Sec Science · Secondary 1 · Medium · Diffusion
A dialysis bag filled with concentrated glucose solution is placed in a beaker of pure water. The mass of the bag is recorded over time. Which graph best shows how the mass of the bag changes until no further change is observed?
- Mass increases quickly at first, then levels off to a constant value
- Mass decreases quickly at first, then levels off to a constant value
- Mass stays constant throughout the experiment
- Mass increases steadily in a straight line with no leveling off
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