(Answered) A calculate the number of grams of potassium iodide ki

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A.) Calculate the number of grams of potassium iodide (KI) needed to prepare 500.0mL of a 0.125 M solution (The molar mass of KI is 166g/mole).

B.) If you took 100ml of the 0.125M KI solution prepared and diluted it to 50.0mL what would be the concentration of the new solution.

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