Slide 1 Slide 2 PV = nRT Slide 3 Molar Volume H Avogadros Principle - equal volumes of gases at same T and P contain equal numbers of particles (equal number of moles) Slide…
Slide 1Chpt 5 - Gases Gas Law Development Daltons Partial pressure law Grahams effusion Kinetic Theory –Root-mean-square velocity van der Waals equation of state HW: Chpt…
Slide 1Gases Chapter 10 Slide 2 Elements that exist as gases 25 0 C and 1 atmosphere 10.1 Slide 3 Slide 4 Gases assume the volume and shape of their containers. Gases are…
Slide 1The Chemistry of Gases Slide 2 A Gas -Uniformly fills any container. -Mixes completely with any other gas -Exerts pressure on its surroundings. Slide 3 Pressure -is…
Slide 1GASES Chapter 5 Slide 2 A Gas -Uniformly fills any container. -Mixes completely with any other gas -Exerts pressure on its surroundings. Slide 3 Simple barometer invented…
Slide 1Gas Stoichiometry Slide 2 We have looked at stoichiometry: 1) using masses & molar masses, & 2) concentrations. We can use stoichiometry for gas reactions.…
Slide 1KNMI Ozone Satellite Observations Pepijn Veefkind (veefkind@knmi) Piet Stammes Olaf Tuinder Ronald van der A Mark Kroon Peter van Velthoven Pieternel Levelt Slide…
Slide 1Ch. 14 - Gases II. Ideal Gas Law Ideal Gas Law and Gas Stoichiometry Slide 2 Part 1 Ideal Gas Law Slide 3 1 mol of a gas=22.4 L at STP Molar Volume at STP S tandard…
Slide 1 Slide 2 Combined and ideal gas laws Slide 3 Gases have mass Gases diffuse Gases expand to fill containers Gases exert pressure Gases are compressible Pressure &…
Slide 1Mole Calculations West Midlands Chemistry Teachers Centre Tuesday 23rd November 2010 Presenter: Dr Janice Perkins Slide 2 Fe 2 O 3 (s) + 3CO(g) 2Fe(s) + 3CO 2 (g)…