Chemistry, 19.05.2021 14:00 chycooper101
2.
Which of the following aqueous solutions contains the same number of solute particles as are
contained in 250 cm of 2.0 mol dm potassium chloride?
A. 250 cm² of 2.0 mol dm3 calcium chloride solution.
B. 250 cm3 of 2.0 mol dm potassium sulphate solution
C. 500 cm' of 1.0 mol dmº magnesium sulphate solution.
D. 1000 cm3 of 2.0 mol dm of aqueous ethanol.
Answers: 1
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2.
Which of the following aqueous solutions contains the same number of solute particles as are
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