BI-1737
Osmosis
Biology · Secondary 4 · Hard · Osmosis
A student sets up an osmosis experiment using potato strips in sugar solutions. One strip is placed in pure water and its mass increases from 2.0 g to 2.4 g after 30 minutes. What is the percentage change in mass of this strip?
- 20%
- 16.7%
- 0.2%
- -20%
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.