WorksheetsGas Behavior Concepts
Total questions: 18
Worksheet time: 9mins
What is the relationship between gas pressure and temperature?
It depends on the type of gas
Direct
Indirect
There is not enough information
What type of relationship is shown between these two variables?
A logarithmic relationship
A direct relationship
An indirect relationship
There is no relationship
What type of relationship is shown between these two variables
A logarithmic relationship
A direct relationship
An indirect relationship
There is no relationship
For our class purposes, pressure will be measured in
atmospheres
millimeters of Mercury
Torrs
pounds per square inch
For use in the combined or ideal gas law, temperature must be converted to
Fahrenheit
Celsius
degrees
Kelvin
Zero degrees Celsius is equivalent to ______ Kelvin?
100 K
297 K
304 K
273 K
373 Kelvin is equal to ______ Celsius?
373 C
273 C
100 C
0 C
What happens to a volume of gas under constant temperature if the pressure decreases?
The volume increases
The volume decreases
The volume remains the same
At a constant volume, if the temperature increases the pressure will
Increase
Decrease
Remain the same
Gas pressure and volume
are directly proportional
are indirectly proportional
have no fixed relationship
Gas temperature and volume
are directly proportional
are indirectly proportional
have no fixed relationship
Gas in a balloon is heated from 10C to 25C, the volume
has no effect
remains the same
decreases
increases
What happens to gas particles when the temperature of the sample increases?
The particles move with more force
The particles speed up
The particles exert more pressure on the container
All of the above
The volume of a gas sample decreases. This could happen because (select all that apply)
The amount of gas increases
The temperature decreases
You convert celsius to kelvin
The pressure increases
You increase the number of gas molecules in a sample and the volume remains constant. The pressure will
remain the same
decrease
increase
As you rise in altitude, atmospheric pressure
Increases
Decreases
Remains the same
Feels nice
A hiker carries a barometer from the bottom of a mountain all the way to the top. At the bottom of the mountain, the barometer read 1.08 atm. What would the barometer likely read at the top of the mountain?
1.08 atm
0.00 atm
1.12 atm
0.95 atm
The pressure of a gas sample increases. This could happen because (select all that apply)
The temperature decreased
The amount of gas increased
The volume of gas decreased
You let gas escape
