Calculate the molarity of a solution of potassium hydroxide

Reference no: EM13718530

Problem- Calculate the molarity of a solution made by adding 31.3 mL of concentrated potassium hydroxide (34.5 % by mass, density 1.46 g/mL) to some water in a volumetric flask, then adding water to the mark to make exactly 250 mL of solution. (It is important to add concentrated acid or base to water, rather than the other way, to minimize splashing and maximize safety.)

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Reference no: EM13718530

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