In a Battery,the Following Two Oxidation-Reduction Reactions Are Taking Place

question 111

Multiple Choice

In a battery,the following two oxidation-reduction reactions are taking place: rxn A: Zn → Zn⁺² + 2e^-
Rxn B: 2 NH₄⁺ + 2e^- → 2 NH₃ + H₂
Which reaction is taking place at the anode?

• A)rxn A
• B)rxn B
• C)Both reactions are happening at both the anode and cathode.
• D)Both reactions are happening at the electrode.
• E)The reaction takes place at the electrode,not the anode.

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Definitions:

Higher-order Conditioning

A form of learning in which a stimulus is first made meaningful or consequential for an organism through an initial step of learning, and then that stimulus is used as a basis for learning about some new stimulus.

Second CS

In classical conditioning, a new neutral stimulus that becomes associated with the conditioned stimulus, leading to a conditioned response.

Generalization

The process by which a response is given not only to the original stimulus but also to other similar stimuli, a fundamental concept in learning theory.

Blue Jacket

Originally, a term used to refer to a sailor in the navy, recognized by their distinctive blue uniforms.