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Using the following equilibria, what are the total concentration of dissolved ZINC, and the concentration of EACH zinc species in a solution with a pH of 9.0? (you may neglect activity coefficients here)
Zn(OH)2 (s) Zn2+ (aq) + 2 OH+ (aq) Zn2+ (aq) + OH- (aq) ZnOH(aq) Zn2+ (aq) + 2 OH- (aq) Zn(OH)2 (aq) Zn2+ (aq) + 3 OH- (aq) Z
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DATE Zn(only = Zn+2 + 200 pH = 9 . [44] - 109 4 (04] - 1014 = 105 109 Ksp - [2h +2] (on? - 3x106 . [2h+2] = 3x10-16 3x100M 10PAGE NO. DATE 1- By 4th egn. ... B - 8x10 [Zn(OH), [žn+2] [own] => [nome] =(2X1009)(3x10 9 (0) => 2.4 xlo-7M By 5th egn By -

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