Question: B.) What is the approximate concentration of free Zn 2+ ion at equilibrium when 1.0010 -2 mol zinc nitrate is added to 1.00 L of

B.) What is the approximate concentration of free Zn²⁺ ion at equilibrium when 1.00×10^-2 mol zinc nitrate is added to 1.00 L of a solution that is 1.080 M in OH^-. For [Zn(OH)₄]^2-, K_f = 4.6×10¹⁷.

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