If Two Reactions Are Coupled, Then

question 41

Multiple Choice

If two reactions are coupled, then

• A) A product of one reaction is a reactant of the other, and the overall process is reactant-favored.
• B) A product of one reaction is a reactant of the other, and the overall process is product-favored.
• C) The heat released from an exothermic reaction is used in an endothermic reaction.
• D) A product-favored reaction supplies the activation energy for another reaction.
• E) The Gibbs free energy released from a product-favored reaction is released to the surroundings, causing an increase in entropy for a second reaction.

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Definitions:

Culture

The set of shared attitudes, values, goals, and practices that characterizes an institution, organization, or group.

Ethnocentrism

The belief in the inherent superiority of one's own ethnic group or culture, often accompanied by a lack of understanding for other cultures.

Cultures

The shared values, practices, and social behaviors of particular groups, communities, or societies, often distinguished by tradition, language, and collective identity.

Metric System

An international decimal system of weights and measures based on the meter for length and the kilogram for mass.