SC-1079
Solubility
Lower Sec Science · Secondary 1 · Medium · Solubility
A teacher asks students to speed up the dissolving of sugar cubes in a beaker of water at room temperature.
Which action will increase the rate of dissolving without changing the amount that can eventually dissolve?
Which action will increase the rate of dissolving without changing the amount that can eventually dissolve?
- Crush the solid into a powder before adding it to the water.
- Use twice as much solid as before.
- Use half the volume of water.
- Heat the water to boiling.
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