Notes To Users Don’t forget how Jeopardy! Works—instead of questions, the students are given answers and they get points for coming up with the questions. Don’t forget how Jeopardy! Works—instead of questions, the students are given answers and they get points for coming up with the questions. You can edit this template by typing in the boxes, but you can only run the game in Slide Show view. You can edit this template by typing in the boxes, but you can only run the game in Slide Show view. The game board slide is linked to all the other slides in the presentation. When you click a point value, the presentation advances to the answer slide for that value. Click anywhere on the slide after students guess the question, and the presentation advances to the question that matches the answer that was given. Click the question mark icon above “back to game” and the presentation takes you back to the game board. The game board slide is linked to all the other slides in the presentation. When you click a point value, the presentation advances to the answer slide for that value. Click anywhere on the slide after students guess the question, and the presentation advances to the question that matches the answer that was given. Click the question mark icon above “back to game” and the presentation takes you back to the game board. While playing the game in slide show view, don’t try to use the four buttons that appear on the bottom left to navigate the game. They won’t ever take you back to the game board. While playing the game in slide show view, don’t try to use the four buttons that appear on the bottom left to navigate the game. They won’t ever take you back to the game board.

Gas Phase Chemistry

Don’t Forget... …Your “answer” must be phrased in the form of a question!

Simple Laws KM theory Gas in the real world Units Gas Properties CLICK HERE FOR FINAL JEOPARDY CLICK HERE FOR FINAL JEOPARDY

This is the name given to the relationship between Pressure and volume. What is…? Topic 1 for $100

Boyle’s Law Back to Game

What is…? Topic 1 for $200 According to Charles law, when temperature of a gas increases, this also happens (if pressure and number of molecules are constant)

Back to Game Volume increases

What are…? Topic 1 for $300 These are four measurable properties of gases

Back to Game Pressure, volume, temperature, amount (number of moles)

What is…? Topic 1 for $400 According to Avogadro’s law, when number of molecules of a gas double, this also happens (if pressure and temperature are fixed)

Good Answer! Back to Game Volume doubles

What is…? Topic 1 for $500 According to Lussac’s law, when temperature decreases, this also happens (if volume and amount are constant)

Back to Game Pressure decreases

What is…? Topic 2 for $100 An ideal gas particle has this volume

Back to Game Zero volume

What is…? Topic 2 $200 The temperature of a gas is a measure of the average _____________.

Back to Game What is kinetic energy

What is…? Topic 2 for $300 The collision between gas particles is assumed to be this.

Back to Game Perfectly elastic collisions

What is…? Topic 2 for $400 Water vapor is not well described by the ideal gas law, because water molecules ________ one another.

Back to Game Attract

What is…? Topic 2 for $500 Gas stops behaving ideally under these conditions of pressure and temperature

Back to Game High pressure, low temperature

What is…? Topic 3 for $100 A filled balloon weighs more than empty balloon because of this property of a gas.

Back to Game Gas has mass

What is…? Topic 3 for $200 This gas property explains the slow escape of helium from the tiniest pores of a balloon

Back to Game effusion

What is…? Topic 3 $300 This gas property explains why an open bottle of perfume can eventually be detected from the other side of the room.

Back to Game Diffusion

What is…? Topic 3 for $400 You could do this to decrease the density of air

Back to Game Heat the air, increase temperature

What is…? Topic 3 for $500 This gas has the highest lifting power of all gases.

Back to Game Hydrogen

What is…? Topic 4 for $100 Put a balloon in a vacuum pump, and these two properties are affected

Back to Game Pressure decreases, volume increases

What are…? Topic 4 for $200 Move an aluminum can from a hot plate, to an ice bath, and these two properties are affected

Back to Game Temperature decrease, volume decreases

What is…? Topic 4 for $300 This gas, present in the upper atmosphere, shields us from dangerous UV rays

Back to Game Ozone

What is…? Topic 4 for $400 A sudden drop in atmospheric pressure may indicate this weather condition

Back to Game Rain storm

What is…? Topic 4 for $500 A car tire, fully inflated in the summer, may do this when winter comes

Back to Game Lose pressure, flatten

What is…? Topic 5 for $100 This is the ONLY unit of temperature which should be used in the ideal gas equations

Back to Game Kelvin

What is…? Topic 5 for $200 This is the formula for converting from celsius to Kelvin temperature

Back to Game K= C + 273

What is…? Topic 5 for $300 These are five possible units for measuring pressure

Back to Game Atm, Pascals, kPa, Barr, mmHg, pounds per square inch

What are …? Topic 5 for $400 These are the correct units for R=0.0821

Back to Game L atm/(mol K)

What is…? Topic 5 for $500 These are the units read directly off a mercury manometer

Back to Game mmHg (pressure)

FINAL JEOPARDY List five assumptions of the kinetic molecular model for gas. What is…?

Gas particles have 0 volume, undergo perfectly elastic collisions, don’t exert force on each other. Gas particles are in constant motion. Temperature is related to average kinetic energy. Back to Game FINAL JEOPARDY