Concept explainers
(a)
Interpretation:
Heat liberated on burning of gasoline is an intensive property or an extensive property has to be stated.
Concept Introduction:
Property of a substance is different for different substances. Depending on size of the substance or sample, properties are divided into two types. They are;
- Intensive property.
- Extensive property.
Intensive property of a substance is the one that does not depend on the size or quantity of the substance present in it.
Extensive property of a substance is the one that completely depends upon the size or quantity of the substance present in it.
(b)
Interpretation:
Volume of gasoline is an intensive property or an extensive property has to be stated.
Concept Introduction:
Refer part (a).
(c)
Interpretation:
Cost of gasoline is an intensive property or an extensive property has to be stated.
Concept Introduction:
Refer part (a).
(d)
Interpretation:
Air pressure in tire is an intensive property or an extensive property has to be stated.
Concept Introduction:
Refer part (a).
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Chemical Principles: The Quest for Insight
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