Learning outcomes - after studying this topic, you should be able to:

• use the ideal gas law to relate the number of moles, pressure, volume and temperature of a gas
• relate gas density and molar mass
• convert between the common units of pressure (atm, Pa and mmHg)
• use the appropriate value of the gas constant, R
• use Dalton's law of partial pressures

• Sections 6.2 - 6.6 (in Blackman, Bottle, Schmid, Mocerino and Wille, Chemistry, 3^rd Edition, 2015 (John Wiley) )

• Gases (in ChemWiki)
• Gas laws (in Wikibooks General Chemistry)

Science of scuba diving Description: summary of the gas laws and their relevance to diving Tags: Henry's law | Boyle's law | Charles' law Contributed by Adam Bridgeman

Phun Gas Law Description: YouTube video with simulation of hot and cold air Contributed by Adam Bridgeman

Charles' Law Description: simulation Tags: Charles' law Contributed by Adam Bridgeman

Boyle's Law Description: simulation Tags: Boyle's law Contributed by Adam Bridgeman

Gas laws Tags: ideal gas law | gas laws Contributed by Adam Bridgeman

Gas laws Contributed by Adam Bridgeman

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Partial pressure Contributed by Adam Bridgeman

Ideal Gas Law: Dealing with Different Units for P and V (short video tutorial) Tags: ideal gas law Contributed by Adam Bridgeman

Ideal Gas Law: Dealing with Different Units for Pressure and Volume Tags: ideal gas law Contributed by Adam Bridgeman