
Concept explainers
(a)
Interpretation:
The apparatus has to be redrawn if the temperature is increased from
Concept introduction:
Charles’s law: States that volume is directly proportional to temperature when the gas is held at constant pressure and number of molecules.
(b)
Interpretation:
The apparatus has to be redrawn if the pressure is increased from
Concept introduction:
Boyle’s law:
At fixed temperature, the volume of a fixed amount of gas is inversely proportional to the pressure exerted by the gas.
(c)
Interpretation:
The apparatus has to be redrawn if the temperature is decreased from
Concept introduction:
General Gas Law:
Combining Charles’s law and Boyle’s law we get the General gas law or combined gas law.

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Chapter 9 Solutions
General Chemistry: Atoms First
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