Chemistry

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A viral contains radioactive iodine -131 with an activity of 2.0 mCi per milliliter. If the thyroid test requires 3.0 mCi in an "atomic cocktail", how many milliliters are used to prepare the iodine -131 solution ?

  • Chemistry -

    2 mCi/mL x ?mL = 3 mCi
    Solve for ?mL.

  • Chemistry -

    3mL

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