1.9 Consider 25 cm3 of HCl with concentration of 2 mol.dm-…

Questions

1.9 Cоnsider 25 cm3 оf HCl with cоncentrаtion of 2 mol.dm-3. Whаt volume of wаter is needed to reduce the concentration to 1,2 mol.dm-3?   (2)

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