Chemistry

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A solution of iodine (I2) in carbon tetra-chloride(CCl4) is used when iodine is needed for certain chemical tests. how much iodine must be added to prepare a 0.480 m solution of iodine in CCl4 if 100.0g of carbon tetra-chloride is used?

  • Chemistry -

    m = mols/kg solvent
    0.480 = mols/0.1 g CCl4.
    mols I2 = 0.480 x 0.1 = ?
    Convert ? mols I2 to grams. g = mols x molar mass.

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