A Concentration Cell Is Constructed with Copper Electrodes and Cu²⁺ $\times$

question 47

Multiple Choice

A concentration cell is constructed with copper electrodes and Cu²⁺ in each compartment.In one compartment,the [Cu²⁺] = 1.0 $\times$ 10^-3 M and in the other compartment,the [Cu²⁺] = 2.0 M.Calculate the potential for this cell at 25°C.The standard reduction potential for Cu²⁺ is +0.34 V.

• A)0.44 V
• B)-0.44 V
• C)0.098 V
• D)-0.098 V
• E)0.78 V

Understand the implications of agricultural activity and the management of biological transformation.

Distinguish between biological assets and agricultural produce at different stages of production and processing.

Grasp the accounting treatments for changes in fair value and costs to sell of biological assets and agricultural produce.

Apply the requirements for initial recognition, measurement, and disclosure of biological assets and agricultural produce.

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