For a Reaction in a Voltaic Cell, Both ΔH° and ΔS°

question 54

Multiple Choice

For a reaction in a voltaic cell, both ΔH° and ΔS° are positive. Which of the following statements is true?

• A) E°_cell will increase with an increase in temperature.
• B) E°_cell will decrease with an increase in temperature.
• C) E°_cell will not change when the temperature increases.
• D) ΔG° > 0 for all temperatures.
• E) None of the above statements is true.

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Definitions:

Previously Established Association

Refers to a link or connection between two concepts, objects, or events that has been formed through experience or learning.

Added Stimulus

An additional or extra stimulus introduced into an environment, enhancing or modifying responses in experimental or natural settings.

Classical Conditioning

An educational method where associations between an external stimulus and a naturally occurring one lead to learning.

Responding Decreases

A decrease in the frequency or intensity of a response due to various factors including adaptation or learning.