If the Voltage of an Electrochemical Cell Is Negative Then

question 104

Multiple Choice

If the voltage of an electrochemical cell is negative then the cell reaction is:

• A)nonspontaneous
• B)slow
• C)exothermic
• D)spontaneous
• E)fast

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Definitions:

Concentric Zone Theory

A sociological theory posited by Ernest Burgess, which suggests that urban land use is organized in concentric circles expanding from the city center.

Cities Growth

The increase in size, population, and complexity of urban areas, often driven by economic development and migration.

Concentric Circles

A model or pattern consisting of circles sharing the same center, expanding outwardly from a common central point.

Western Sudan

A geographical region of Sudan, often associated with Darfur, known for its complex social, political, and environmental challenges including conflict and displacement.