Which One of the Following Reactions Must Be Carried Out $\rarr$

question 10

Multiple Choice

Which one of the following reactions must be carried out in an electrolytic cell rather than in a galvanic cell?

• A)Zn²⁺(aq) + Ca(s)\(\rarr\) Zn(s)+ Ca²⁺(aq)
• B)Al³⁺(aq)+ 3Br^-(aq)\(\rarr\) Al(s)+ (3/2)Br₂(l)
• C)2Al(s)+ 3Fe²⁺(aq)\(\rarr\) 2Al³⁺(aq)+ 3Fe(s)
• D)H₂(g)+ I₂(s)\(\rarr\)2H⁺(aq)+ 2I^-(aq)
• E)Fe²⁺(aq)+ Mg(s)\(\rarr\) Fe(s)+ Mg²⁺(aq)

Explain the significance of excitatory and inhibitory postsynaptic potentials in neural communication.

Understand and explain the concept of long-run equilibrium in a competitive market and how firms earn zero economic profit in this state.

Analyze the relationship between economic and accounting profits in the context of long-run competitive equilibrium.

Comprehend the concept of economic rent and its relation to scarce resources and production costs.

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Definitions:

Unconditioned Stimulus

An unconditioned stimulus is a stimulus that naturally and automatically triggers a response without prior learning.

Stimulus Discrimination

The ability to distinguish between different stimuli, even if they are similar, often used in the context of learning and behavior modification techniques.

Stimulus Generalization

The process by which a conditioned response is triggered by stimuli that are similar but not identical to the original conditioned stimulus.

Systematic Desensitization

A behavioral therapy technique used to reduce phobic responses and anxiety by gradually exposing the individual to the feared object or situation in a controlled way.