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Chemistry

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Calculate molarity of HNO3 please help?
Calculate molarity of HNO3 prepared by dissolving 22.3 grams of HNO3 in water to make 875 ml of solution... Please help I'm stuck

  • Chemistry -

    Molarity of HNO3=moles/volume (L)

    1 mole of HNO3=63.01 g
    and
    875mL=0.875L

    Solve for moles:

    22.3g*(1 mole/63.01g)=moles of HNO3

    Molarity of HNO3=moles of HNO3/0.875L

    ***Answer contains no more then 3-significant figures.

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