SC-944
Solubility
Lower Sec Science · Secondary 1 · Medium · Solubility
A student wants to find out which solvent can dissolve more sodium chloride at 30 °C. Which factor does he NOT need to keep the same for a fair test?
- Presence of enzyme in the solvent
- Particle size of sodium chloride
- Temperature of the solvent
- Type of solvent used
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