For the Cell Diagram
Pt|H₂(g),H⁺(aq)M Cu²⁺(aq)|Cu(s)
Which Reaction Occurs at the Anode

question 220

Multiple Choice

For the cell diagram
Pt|H₂(g) ,H⁺(aq) M Cu²⁺(aq) |Cu(s)
Which reaction occurs at the anode?

• A) Cu(s) \(\rightarrow\)Cu²⁺(aq) + 2e^-
• B) 2H⁺(aq) + 2e^- \(\rightarrow\) H₂(g)
• C) 2H⁺(aq) + Cu(s) \(\rightarrow\) H₂(g) + Cu²⁺(aq)
• D) Cu²⁺(aq) + 2e^- \(\rightarrow\) Cu(s)
• E) H₂(g) \(\rightarrow\)2H⁺(aq) + 2e^-

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Definitions:

Electrical Impulses

Signals that travel along nerve cells and are essential for the functioning of the nervous system and muscular contractions.

Graphic Pattern

A visual motif or design repeated in a predictable manner, often used in artwork, textiles, and digital graphics.

ECG Strip

A graphical representation of the heart's electrical activity as recorded during an Electrocardiogram (ECG) test.

Artifact

Any irrelevant object or mark observed when examining specimens or graphic records that is not related to the object being examined—for example, a foreign object visible through a microscope or an erroneous mark on an ECG strip.