ChemistrySolubilityJAMB
The solubility of sodium chloride at 25 °C is 36 g per 100 g of water. What mass will dissolve in 50 g of water at 25 °C?
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Answer: D. 18 g
Half the water dissolves half the mass: 18 g.
An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.