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How would you analyze a solution known to contain Hg22+ and Cu2+?

  • Chemistry -

    depends on what you mean "analyze".

    Mercury I chloride is not soluble in water, whereas cupric chloride is.

  • Chemistry -

    calculate the specific rate constant

    A] (mol/L) [B] (mol/L) Rate of appearance of C (mol/L-hr)
    1.0 ×10^-2 1.0 0.30×10^−6
    1.0 ×10^−2 3.0 8.10×10^−6
    2.0 ×10^−2 3.0 3.24×10^−5
    2.0 ×10^−2 1.0 1.20×10^−6
    3.0 ×10^−2 3.0 7.30×10^−5

  • Chemistry -

    It looks like the rate equation is
    rate = k[A]2[B]3 but the numbers are so scrunched it's difficult to make them out. You would do well to space them and the easy way to do that is with periods; i.e.,
    1.0E-2...1.0...0.3E-6 etc.
    To find k, use any trial, plug the concns of A and B into the rate equation I wrote and calculate k.

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