ChemistrySolubilityJAMB
Find the concentration in g/dm³ of a 0.5 mol/dm³ solution of sodium hydroxide. (NaOH = 40)
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Answer: C. 20 g/dm³
0.5 × 40 = 20 g/dm³.
An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.