Classify each property as intensive or extensive. a. volume b. boiling point c. temperature d. electrical conductivity e. energy

검증된 단계별 안내

Understand the difference between intensive and extensive properties: Intensive properties do not depend on the amount of substance present, while extensive properties do depend on the amount of substance.

Classify volume: Volume is an extensive property because it changes with the amount of substance present.

Classify boiling point: Boiling point is an intensive property because it remains the same regardless of the amount of substance.

Classify temperature: Temperature is an intensive property because it does not depend on the quantity of the substance.

Classify electrical conductivity and energy: Electrical conductivity is an intensive property, while energy is an extensive property because it depends on the amount of substance.

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주요 개념

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Intensive Properties

Intensive properties are characteristics of a substance that do not depend on the amount of material present. Examples include boiling point, temperature, and electrical conductivity. These properties are intrinsic to the material itself, allowing for identification and classification regardless of sample size.

Extensive Properties

Extensive properties are characteristics that do depend on the amount of substance present. Volume and energy are prime examples of extensive properties, as they increase with the quantity of material. Understanding the distinction between extensive and intensive properties is crucial for classifying physical properties accurately.

Classification of Properties

Classifying properties as intensive or extensive helps in understanding the behavior of substances under various conditions. This classification is fundamental in chemistry, as it aids in predicting how substances will react or change when manipulated, such as during chemical reactions or physical changes.