What Is the Reaction Quotient, Q, for the Equilibrium
$\rightleftharpoons$

question 49

Multiple Choice

What is the reaction quotient, Q, for the equilibrium
CuCl(s) $\rightleftharpoons$ Cu⁺(aq) + Cl?(aq)
When 0.3746 L of $4.359 \times 10 ^ { - 4 }$ M Cu⁺ is combined with 0.4326 L of $8.718 \times 10 ^ { - 4 }$ M Cl? in the presence of an excess of CuCl(s) ?

• A) \(9.451 \times 10 ^ { - 8 }\)
• B) \(3.8 \times 10 ^ { - 7 }\)
• C) \(6.158 \times 10 ^ { - 8 }\)
• D) \(7.629 \times 10 ^ { - 8 }\)
• E) \(2.476 \times 10 ^ { - 7 }\)

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Definitions:

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Companies or countries that are involved in the extraction and production of oil from the earth.

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A logical fallacy where a cause-and-effect relationship is wrongly assumed between two events because they happen sequentially.

Deterministic

A system or process characterized by a predetermined sequence of events or outcomes, without any random variation.

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