Boyle's Law
In Boyle's Law, what is being held constant?
Temperature
Which two variables does Charles' Law incorporate?
Volume and Temperature
According to Gay-Lussac's law, what is the mathematical relationship between pressure and temperature?
Directly Proportional
Which variables are involved in the combined gas law? Which are held constant?
Variables: Volume, Temperature, Pressure
Constant: amount of gas
Which of these can be explained by Boyle's Law
a) aerosol bottle explodes when heated
b) adding more air to a tire increases tire pressure
c) Shooting of a gun
B) adding more air to a tire increases pressure
Which of these can be explained by Charles' Law
a) aerosol bottle explodes when heated
b) adding more air to a tire increases tire pressure
c) Shooting of a gun
A) aerosol bottle explodes when heated
Which of these can be explained by G-L' Law
a) aerosol bottle explodes when heated
b) adding more air to a tire increases tire pressure
c) Shooting of a gun
C) Shooting a gun.
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
As the temperature of a gas decreases, what happens to the volume?
The Volume Decreases
A gas occupies 11.2 liters at 0.860 atm. What is the pressure if the volume becomes 15 L?
0.642 atm
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
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
What is the mathematical term for the relationship between pressure and volume?
Inversely Proportional
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
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
A gas that has a volume of 28000 mL, a temperature of 45°C, and an unknown pressure has its volume increased to 34000 mL 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
What is the mathematical term for the relationship between temperature and volume?
Directly Proportional
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 760 mmHg , what will the volume of that gas be in L?
600 L
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
Prior to a road trip the pressure in a truck tire was 1368 mm Hg 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
I have an unknown volume of gas held at a temperature of 115 K in a container with a pressure of 60 atm. 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
In the pressure/volume simulation, the width of the box represented which variable?
Volume