Khan Academy Static

4B: Imagine taking a balloon and heating it up by putting it in a sauna. What would happen? Gases, though you may not be able to see them, are perpetually in motion. You will encounter them if you ever frequent an operating room, as the anesthesiologist holds in his arsenal several gases with doze-inducing properties. We will walk through the history and application of the ideal gas law to real-world problems as you also come to appreciate the meaning of partial pressures and STP in these tutorials.

15190_Pressure_and_the_simple_mercury_barometer.html

15196_Real_gases_and_the_van_der_Waals_equation.html

15194_Charles_s_law.html

15193_Boyle_s_law.html

15192_Derivation_of_gas_constants_using_molar_volume_and_STP.html

15197_Partial_pressure.html

15189_Absolute_temperature_and_the_kelvin_scale_.html

15191_Definition_of_an_ideal_gas_ideal_gas_law.html

15195_Avogadro_s_law.html