If a Solute Dissolves in an Endothermic Process

question 27

Multiple Choice

If a solute dissolves in an endothermic process

• A)H bonds must exist between solvent and solute.
• B)strong ion-dipole forces must exist in the solution.
• C)the solute must be a gas.
• D)the entropy of the solution is immaterial.
• E)the entropy of the solution must be greater than that of its pure components.

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Definitions:

Social Presence

The degree to which a person feels that another person, through mediated communication, appears to be physically present.

Social Facilitation

The tendency for people to perform differently when in the presence of others than when alone, typically improving on simple tasks and performing worse on complex tasks.

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A prestigious tennis tournament held annually in London, England, known for being the oldest tennis tournament in the world.

Social Presence

The sense of being with another in a communication environment, which can influence behaviors, perceptions, and social interactions, applicable both in physical and virtual contexts.