Which two variables does Charles' Law incorporate?
Volume and Temperature
100
According to Gay-Lussac's law, what is the mathematical relationship between pressure and temperature?
Directly Proportional
100
What does the combined gas law state?
PV/T=k or P1V1/T1=P2V2/T2
100
As the pressure of a gas increases, what happens to the volume?
The Volume Decreases
200
Which experiment(s), (that I preformed in class), demonstrated Boyle's Law?
Bottle, Shaving Cream, or Marshmallow man in the vaccuum
200
Of the labs I demonstrated in class, which lab(s) represented Charles' law?
Ping pong ball and/or balloon in boiling water, candle in the graduated cylinder
200
What experiment did your class preform, that demonstrated Gay-Lussac's Law?
Egg in the Erlenmeyer flask
200
If I initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 K, and then I raise the pressure to 14 atm and increase the temperature to 300 K, what is the new volume of the gas?
29.6 L
200
As the temperature of a gas decreases, what happens to the volume?
The Volume Decreases
300
A gas occupies 11.2 liters at 0.860 atm. What is the pressure if the volume becomes 15000 mL?
0.642 atm
300
A gas syringe contains 56.05 milliliters of a gas at 315.1 K. What volume will the gas occupy if the temperature is increased to 380.5 K?
67.68 mL or 0.0677 L
300
If a gas is cooled from 323.0 K to 273.15 K and the volume is kept constant what final pressure would result if the original pressure was 750.0 mm Hg?
634.2 mm Hg
300
A gas takes up a volume of 17 liters, has a pressure of 2.3 atm, and a temperature of 26°C. If I raise the temperature to 350 K and lower the pressure to 1.5 atm, what is the new volume of the gas?
30.5 L
300
What is the mathematical term for the relationship between pressure and volume?
Inversely Proportional
400
A gas occupies 12.3 liters at a pressure of 40.0 mm Hg. What is the volume when the pressure is increased to 60.0 mm Hg?
8.20 L
400
A man heats a balloon in the oven. If the balloon initially has a volume of 0.40 liters and a temperature of 20°C, what will the volume of the balloon be after he heats it to a temperature of 250°C?
0.71 L
400
If a gas in a closed container is pressurized from 15.0 atmospheres to 16.0 atmospheres and its original temperature was 25.0 °C, what would the final temperature of the gas be?
317.9K or 44.9°C
400
A gas that has a volume of 28000 mL, a temperature of 45°C, and an unknown pressure has its volume increased to 34 L and its temperature decreased to 35°C. If I measure the pressure after the change to be 2.0 atm, what was the original pressure of the gas?
2.51 atm
400
Can two things be in the same EXACT space at the same EXACT time?
NO!
500
Part of the reason that conventional explosives cause so much damage is that their detonation produces a strong shock wave that can knock things down. While using explosives to knock down a building, the shock wave can be so strong that 12 liters of gas will reach a pressure of 38000 mm Hg. When the shock wave passes and the gas returns to a pressure of 1 atm, what will the volume of that gas be in mL?
600,000 mL
500
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 2000 mL) at room temperature (25°C), what will the new volume be in liters if you put the empty soda bottle in your freezer (-4°C)?
1.81 L
500
Prior to a road trip the pressure in a truck tire was 1.8 atm when the temperature was 20°C. When the trip was over the pressure was 1444 mm Hg. Assuming constant volume, what was the temperature at the end of the trip?
309.3 K
500
I have an unknown volume of gas held at a temperature of 115 K in a container with a pressure of 45600 mm Hg. If by increasing the temperature to -48°C and decreasing the pressure to 30 atm causes the volume of the
gas to be 29 liters, how many liters of gas did I start with?
7.41 L
500
In the Phet simulation, the width of the box represented which variable?