WorksheetsCombined Gas Law - Megan Malmquist
Total questions: 10
Worksheet time: 5mins
Draw a graph that illustrates the relationship between pressure and temperature when volume is constant. Make sure you label your graph.
Pressure and temperature would be directly related (Pressure up, Temperature up)
Pressure and temperature would be inversely related (Pressure up, Temperature down)
Draw a graph that illustrates the relationship between volume and pressure when temperature is constant. Make sure you label your graph.
Pressure and volume would be inversly related (Pressure up, Volume down)
Pressure and volume would be directly related (Pressure up, Volume down)
A sample of gas has a pressure of 100.0 mm Hg and a temperature of 27.0 *C. Calculate the resulting pressure if the temperature changed to 127.0 *C while the volume remains constant.
133.3 mm
1333 mm
13 m
13 mm
If I have 45 liters of Helium in a balloon of 25*C and increase the temperature of the balloon to 55*C, what will the new volume of the balloon be?
48
49.3
50.
Explain why bicycle tires are often overinflated in the summer and under inflated in the winter. Be sure to include the motion of the particles in your explanation.
As temperature goes up, volume goes up, causing this to occur
As temperature goes up, volume goes down, causing this to occur
As temperature goes up, pressure goes up, causing this to occur
If you had a beach ball and accidentally dropped it into the very cold ocean while it is warm outside, what would happen to the ball?
The ball would get larger because the lower temperature would make it expand.
The ball would get smaller because the lower temperature would make it shrink.
If you were to have a baseball and did the same thing where it goes from colder temperatures to warmer temperatures, what would happen to the baseball?
It doesn't apply to this law because it does not have the ability to expand.
It would expand
If you are only using Pressure and Volume, what variables would you use in your formula?
n and T
n and V
V and P
T and P
When using this law, what unit of measurement do you need to be in for temperature when one plugs it in?
Kelvin
Celsius
Farenheit
What number does one add to a temperature number (in celsius) to make it into Kelvin?
243
100
273
