Answer to Question #272976 in General Chemistry for morgan

Question #272976

What is the molarity of a solution if 47.50 g potassium iodide (KI) is added to a container that is then filled with water to a final volume of 201 mL?

Expert's answer

Molar mass of KI = 166

= 47.5/166=0.29mol

= 0.29/0.201=1.443mol/L

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