Chapter 10 - Gases Pressure = force/area Pop Your Top Atmospheric Pressure 1 atm = 760 mm Hg = 760 torr = 101,325 Pa = 101.325 kPa

Chapter 10 - Gases

Pressure = force/areaPop Your Top

Atmospheric Pressure1 atm = 760 mm Hg =760 torr = 101,325 Pa = 101.325 kPa

Boyle's Law: PV = k at constant temperatureP1V1 = P2V2

All gases that obey Boyle's Law are called ideal gases.

Take a look at the animation

http://www.grc.nasa.gov/WWW/k-12/airplane/aboyle.htmlCharles' Law V/T = k at constant pressure. Temperature must be in Kelvin.V1/T1 = V2/T2

Take a look at this animationhttp://www.reekoscience.com/images/CharlesLawAnimated.gif

Avogadro's Law: V = an at constant temperature and pressure.(a = a constant, n = moles)V1/n1 = V2/n2The Ideal Gas Law: PV = nRTwhere R = 0.08206 L.atm/mole.K

Also the Combined Gas LawP1V1/T1 = P2V2/T2

Rap by Nick Pagan and Chelsea MurphyTake the notes quiz Click here or the link belowhttps://docs.google.com/spreadsheet/embeddedform?formkey=dDF4eDdWcUJlOXN1WTdYUVZFRktDX1E6MQ