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How do I calculate Molarity?

I have a stock solution of 0.200M of CoCl2. I put 1.00mL of CoCl2 (stock solution) with 9.00mL of methanol totaling 10.00mL. How do I calculate the M of CoCl2?

1 Answer

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  • 1 decade ago
    Favorite Answer

    take the moles of it...might need to convert

    divide by the liters of it..might need to convert mL to L

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