What Is the K_c Expression for the Equilibrium Given Below $\rightleftharpoons$

question 43

Multiple Choice

What is the K_c expression for the equilibrium given below?
CuI(s) $\rightleftharpoons$ Cu⁺(aq) + I?(aq)

• A) \(\left[ \mathrm { Cu } ^ { + } \right] \left[ \mathrm { I } ^ { - } \right]\)
• B) \(\frac { \left[ \mathrm { Cu } ^ { + } \right] } { \left[ \mathrm { I } ^ { - } \right] }\)
• C) \(\frac { \left[ \mathrm { Cu } ^ { + } \right] \left[ \mathrm { I } ^ { - } \right] } { [ \mathrm { CuI } ] }\)
• D) \(\frac { [ \mathrm { CuI } ] } { \left[ \mathrm { Cu } ^ { + } \right] \left[ \mathrm { I } ^ { - } \right] }\)
• E) \(\frac { 1 } { \left[ \mathrm { Cu } ^ { + } \right] \left[ \mathrm { I } ^ { - } \right] }\)

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Definitions:

Kirchhoff's Voltage Law

A principle in electrical engineering that states that the sum of the electrical voltage differences around any closed network is zero.

Thevenin's Theorem

A principle that simplifies a complex electrical circuit to a single voltage source and series resistance for easier analysis.

Equivalent Circuit

A simplified electrical circuit that replicates the performance characteristics of a more complex circuit or electrical device.

Norton's Theorem

An electrical theorem that simplifies complex circuits into equivalent circuits made of a single current source and parallel resistance.