(Answered) Using the appropriate kspnbspvalues find the concentration

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Using the appropriate K_sp values, find the concentration of K⁺ ions in the solution at equilibrium after 650 mL of 0.40 M aqueous Cu(NO₃)₂ solution has been mixed with 500 mL of 0.30 M aqueous KOH solution. (Enter in M.) (K_sp for Cu(OH)₂ is 2.6x10^-19).

Now find the concentration of OH^â ions in this solution at equilibrium. (Enter in M.)

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