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

question 49

Multiple Choice

What is the equilibrium concentration of Cu⁺(aq) in a solution that is initially 0.0200 M solution in CuNO₃ and 0.450 M HCl(aq) ?
Cu⁺(aq) + 3 Cl^-(aq) fi CuCl ^2-(aq) K_f * 5.0 *10⁵

• A)5.0 F* 10⁵ M
• B)1.0 * 10^-7 M
• C)4.4 * 10^-7 M
• D)5.0 * 10^-7 M
• E)6.7 * 10^-7 M

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Definitions:

Preference

A predilection or inclination for something over others, often reflecting values, desires, or needs.

Motivation Index

A measure or indicator of an individual's level of motivation.

Activation

The act of making something active or operative, especially within biological or technical systems.

Persistence

The quality of continuing steadfastly or firmly in some action, purpose, or course of action in spite of opposition.