When Gases Are Treated as Real, Via Use of the Van

question 45

Multiple Choice

When gases are treated as real, via use of the van der Waals equation, the actual volume occupied by gas molecules the pressure exerted and the attractive forces between gas molecules
The pressure exerted, as compared to an ideal gas.

• A) increases, decreases
• B) increases, increases
• C) does not affect, increases
• D) does not affect, decreases
• E) decreases, increases

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Definitions:

Incremental Change

Gradual alterations or developments over time that accumulate to produce significant overall change.

Continuous Process

An ongoing operation that does not have a clear beginning or end.

Theoretical Models

Abstract, conceptual frameworks used to explain and predict phenomena, allowing for the systematic exploration of ideas and hypotheses.

Continuity

In developmental psychology, the idea that development involves gradual, cumulative change, contrasting with theories that emphasize distinct stages.