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Chemistry

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In a 1.0x10^-6 M soltution of HNO3(aq), identify the relative molar amounts of these species.
H2O , HNO3, H3O+,NO3-, OH-

  • Chemistry -

    I don't know what you mean by "relative" molar amounts.
    If relative means "about", then
    HNO3 = 0
    (H3O^+) = about 1E-6 (technically it's slightly more than that because water contributes a little).
    (OH^-) = about 1E-14/1E-6 (technically its a little less than this because the H^+ is slightly >1E-6
    NO3^- = 1E-6M
    (H2O) = about 55.5M

  • Chemistry -

    thank you!

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