Answer to Question #305368 in General Chemistry for marvel

General Chemistry

Question #305368

1. Molarity (M)

Calculate the molar concentration of a solution containing 13.4 g potassium hydroxide KOH in 355 mL of solution.

Expert's answer

Molar mass of KOH = 56.1056 g/mol

13.4/56.1056= 0.24

= 0.24/0.355= 0.676

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