The Line Notation, Pt | H₂(g) | H⁺(aq) || Cu²⁺(aq)

question 46

Multiple Choice

The line notation, Pt | H₂(g) | H⁺(aq) || Cu²⁺(aq) | Cu(s) , indicates that

• A)copper metal is a product of the cell reaction.
• B)hydrogen gas (H ₂)is a product of the cell reaction.
• C)Cu is the anode.
• D)Pt is the cathode.
• E)Cu ²⁺ is the reducing agent.

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Definitions:

Fast-Mapping

The process by which children are able to learn the meaning of new words quickly, based on very limited exposure.

Overregularization

The application of rules of grammar even when exceptions occur, making the language seem more “regular” than it actually is.

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