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What concentration of SO32– is in equilibrium with Ag2SO3(s) and 9.30 × 10-3 M Ag ?...

What concentration of SO32– is in equilibrium with Ag2SO3(s) and 9.30 × 10-3 M Ag ?
Ksp=1.50×10–14

Solutions

Expert Solution

   Ag2SO3(s) -------------------> 2Ag^+(aq) + SO3^2-(aq)

                                               

    Ksp   = [Ag^+]^2[SO3^2-]

       1.5*10^-14 =( 9.3*10^-3)^2[SO3^2-]

   [SO3^2-]        = 1.5*10^-14/(9.3*10^-3)^2    = 1.73*10^-10 M >>>>>answer

queen_honey_blossom answered 2 years ago
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