Gas Vocab
Gas Laws
Gas Calculation
Kinetic Theory of Matter
Pressure Measurements/ Relationships between P, V, & T
100
average kinetic energy of the molecules is directly propotional to this
what is temperature
100
pressure varies inversely with volume (temp is constant)
What is Boyle's Law
100

1.00 L of a gas at standard temperature and pressure is compressed to 473 mL. What is the new pressure of the gas

2.11 atm

100
an imaginary gas that conforms perfectly to all the assumptions of the kinetic theory
What is an Ideal Gas
100

the sum of the individual pressures of the gases mixed together in the atmosphere.

atmospheric pressure

200
number of collisions of the molecules with their container
What is pressure
200
Volume varies directly with temperature (constant pressure)
What is Charles' Law
200

Submarines need to be extremely strong to withstand the extremely high pressure of water pushing down on them. An experimental research submarine with a volume of 15,000 L has an internal pressure of 1.2 tam. If the pressure of the ocean breaks the submarine forming a bubble with a pressure of 250 atm pushing on it, how big will that bubble be?

72 L

200

Names of gases that act the most ideal

Hydrogen and Helium

200

Atmospheric pressure is measured using this instrument

Who is a Barometer.

300

273 Kelvin or 0˚C and 1 atmosphere or 101.3 kPa.

What is STP (standard temperature and pressure)

300
pressure varies directly with temperature (constant volume)
What is Gay-Lussac's Law
300

A 8.3 L gas sample at standard pressure is compressed to a volume of 2.8 L and the temperature is increased from 30˚C to 65˚C. What is the new pressure of the gas in atms?

3.3 atm

300
Gases consist of larger number of tiny particles, particles of a gas are in constant motion, the collisions between particles and their container are elastic, theare are no attractive or repulsive forces between gas particles, and the average kinetic energy of the particles of a gas is directly proportional to the Kelvin temperature of the gas.
What is the Kinetic Theory of Matter.
300

We use this measurement to measure the pressure of tires

What is a PSI (Pounds per Square Inch)

400
The amount of space that a gas occupies.
What is volume
400

Law that describes the attraction like or opposite charges

What are Coulombic Attractions

400

A soda bottle is flexible enough that the volume of the bottle can change even without opening it. If you have an empty soda bottle (Volume of 2 L) at room temperature (25*C) What will the new volume be if you put it in your freezer (-4*C)?

1.8 L

400
Real vs. Ideal: 1.) Particles of a gas occupy space and have mass. 2.) Particles of a gas exert attractive forces on one another.
What is a Real Gas.
400
As pressure increase what happens to volume if temperature is held constant
What is decreases
500
The Temperature is proportional to this

What is the Average Kinetic Energy

500

A relationship between volume, pressure, temperature

What is the Combined Gas Law

500

A gas has a temperature of 14*C and a volume of 4.5 L. If the temperature is raised to 29*C and the pressure is not changed, what is the new volume of the gas?

4.7 L

500

The conditions to make a gas act ideal.

What is High Temperature and Low Pressure

500
Increasing temperature will have what affect on volume if pressure is held constant.
What is increase
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