general chemistry

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Calculate the molarity of each of the following solutions. 12.03mg KI in 107.6mL of solution.Express your answer using four significant figures.

  • general chemistry -

    Molarity is moles/liter

    You have to find moles: 12.03 mg/molecular weight of KI watch your units because you have mg instead of grams.

    Once you have your number of moles divide that by 107.6 and set equal to ? moles/1000 ml.

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