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(NH4)2S is a strong electrolyte. Determine the concentration of each of the individual ions in a 0.200 M (NH4)2S solution.

[NH4] = M

[S] = M

  • Chemistry -

    (NH4)2S ==> 2NH4^+ + S^2-
    So (NH4)2S = 0.200
    That means NH4^+ must be twice that and
    S^2- is the same as (NH4)2S

  • Chemistry -

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