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Chemistry

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21.46 mL of Iodine I2 was standards with 0.1004 g sample of ascorbic acid. At the blue starch end point, what is the molarity of the iodine I2 solution?

  • Chemistry - ,

    Do you know the equation. You will need that.
    moles ascorbic acid = grams/molar mass
    Use the equation to convert moles ascorbic acid to moles I2.
    M I2 = moles I2/L

  • Chemistry - ,

    so par say i should convert .1004 g ascorbic acid to mole/L.... if so then, is the 12 mole/L the conversion factor here?

  • Chemistry - ,

    The conversion factor comes from the equation of ascorbic acid + I2 ==> ??

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