What Is the Equilibrium Concentration of Cu^(aq) in a Solution

question 50

Multiple Choice

What is the equilibrium concentration of Cu^(aq) in a solution that is 0.0200 M solution in CuNO₃ and 0.450 M HCl(aq) ? Given: Cu^(aq)  3Cl^(aq) CuCl₃^2 K_f  5  10⁵.

• A)1.0  10 ^{ 7} M
• B)6.7  10 ^{ 7} M
• C)4.4  10 ^{ 7} M
• D)5.0  10 ^{ 7} M
• E)5.0  10⁵ M

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