Concept explainers
(a)
Interpretation:
A lemon is yellow.
The underlined property has to be classified as intensive or extensive property and as chemical or physical property.
Concept Introduction:
Intensive property:
The property that depends on what the sample is and not on how much quantity of it is present is said to be Intensive property.
Extensive property:
The property that depends on the size of the sample and measures how much matter is present in a particular sample is said to be Extensive property.
Chemical property:
The property that describes the reactivity of a material and in the process forms new and different substances.
Physical property:
The property that can be measured without changing the composition of the sample.
(b)
Interpretation:
Sulfuric acid converts sugar to carbon and steam.
The underlined property has to be classified as intensive or extensive property and as chemical or physical property.
Concept Introduction:
Refer to part-a.
(c)
Interpretation:
The sample has a mass of
The underlined property has to be classified as intensive or extensive property and as chemical or physical property.
Concept Introduction:
Refer to part-a.
(d)
Interpretation:
Sand is insoluble in water.
The underlined property has to be classified as intensive or extensive property and as chemical or physical property.
Concept Introduction:
Refer to part-a.
(e)
Interpretation:
Wood burns in air, forming carbon dioxide and water.
The underlined property has to be classified as intensive or extensive property and as chemical or physical property.
Concept Introduction:
Refer to part-a.
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Chapter 1 Solutions
Chemistry: Principles and Practice
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