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Chemistry

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What mass of HNO3 is present in 248.6 mL of a nitric acid solution having a pH = 5.04?

  • Chemistry - ,

    Convert pH to (H^+) by
    pH = -log(H^+)
    Since there is 1 mol H^+ in 1 mol HNO3, then that is the concn of HNO3 in moles/L.
    mols in 248.6 mL = M HNO3 x L HNO3 and g = mols x molar mass.

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