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When mixing 20.0 mL 0.500 M KOH, 20.0 mL 0.100 M NaCl and 40.0 mL 0.220 M CO(NO3)2 solutions, Co(OH), precipitates. Under these circumtances calculate

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When mixing 20.0 mL 0.500 M KOH, 20.0 mL 0.100 M NaCl and 40.0 mL 0.220 M CO(NO3)2 solutions, Co(OH), precipitates. Under these circumtances calculate the solubility of Co(OH), using activities. Ksp = 2.5 x10-16 co+2= 600 pm on-= 350 pm

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