Gas Variables
Combined Gas Laws
Ideal Gas Law
Partial Pressure & Gas Stoichiometry
Random Trivia
100
Match the correct unit with the correct variable
Pressure K
Temperature L
Volume atm
Pressure = atm
Temperature = K
Volume = L
100
In the combined gas law, what does the n represent?
Number of Moles
100
What does R equal?
0.0821
100
At STP 1 mole of gas is equal to how many liters of gas?
22.4 L = 1 mol
100
What does the term G.O.A.T stand for?
Greatest of All Time
200
According to Kinetic Molecular Theory, what should happen to the average speed of gas particles when temperature decreases?
The average speed also decreases
200
The volume of a balloon is 0.35 L at 300 K. If the temperature increases, what should happen to the volume of the balloon?
It should increase
200
An ideal gas has a pressure of 2 atm and a volume of 4.5 L. If there are only 1.42 mol of gas in the container, at what temperature is this gas at?
77.20 K
200
What would the total pressure of a tank containing three different gasses if those three different gasses had 1.2 atm, 2.0 atm, and 3.5 atm partial pressures?
6.7 atm (OMG!!!!)
200
Who is this popular male pop artist?
Michael Jackson
300
In what direction does pressure always push?
Areas of high pressure to areas of low pressure
300
The pressure of a container at 0.84 atm at 200 K. If the temperature is decreased to 50 K, what should the new pressure of the container be?
0.21 atm
300
An ideal gas is at 548 K and 3.4 atm. If there are 4.0 moles of this gas, what is the volume that this gas occupies?
52.9 L
300
If there are 3.8 moles of Br2 gas, how man L of Br2 gas are there?
85.12 L Br2
300
How many quarts are in one gallon?
4 (Quart is like quarter)
400
Knowing that pressure and volume are inversely related, if the volume decreases, then the pressure should do what?
Increase
400
A tank has 31 moles of N2 gas inside at 127 °C at 1 atm. If the pressure changes to 2.5 atm and the temperature changes to 327 °C, how many moles of N2 gas should the tank now have?
51.67 mol N2
400
One ideal gas has a volume of 0.43 L. If there are 0.0023 mol of gas at 25 °C, what is the pressure of this gas?
0.13 atm
400
There are four gasses in a mixed tank. Gas 1 has a partial pressure of 3.8 atm. Gas 2 has a partial pressure of 32.9 atm. Gas 3 has a partial pressure of 14.7 atm. If the total pressure of the tank is 82.4 atm, what is the partial pressure of gas 4?
31 atm
400
How old is Mr. Diaz?
25 (at the time of making this jeopardy)
500
Pressure and temperature are ______________ related.
Directly
500
A container in a lab has 3.4 moles of nitrogen gas. Its original values are 195 K, 0.86 atm, and 1.40 L. Then the container’s values are changed to 400 K, 250.8 mmHg, and 2.80 L. How many moles of gas are in the container now?
1.27 mol
500
How many moles of an ideal gas would there be at 290 °C, 1824 torr, and 5.7 L?
0.296 mol
500
Using the following reaction, solve the following problem
3 H2O + 2 N2 --> N4H6O3
If 14 L of H2O gas is initially used, how many liters of N2 is needed to fully react?
9.33 L N2
500
This form of government is named after Karl Marx's book. This form of government is heavily related to socialist revolutionists like Lenin and Stalin in the Russia and Mao Zedong in China
Communism