WorksheetsCharles' Law Conceptual Multiple Choice
Total questions: 10
Worksheet time: 8mins
Name
Class
Date
1.
The relationship of which two variables are compared in Charles’s Law?
a)
pressure & volume
b)
volume & temperature
c)
temperature & pressure
d)
volume & moles (amount of gas)
2.
What temperature scale must all temperature measurements be converted to?
a)
Celsius
b)
Fahrenheit
c)
Kelvin
d)
Does not matter
3.
Volume and temperature have a ______ proportionality.
a)
direct
b)
inverse
c)
linear
d)
exponential
4.
Which two variables must be held constant for Charles's Law to apply?
a)
pressure & volume
b)
volume & temperature
c)
pressure & moles (amount of gas)
d)
volume & moles (amount of gas)
5.
Julian and Jimmy are playing basketball outside in 82°C weather. If they leave the ball outside and temperature drops down to 53°C, what will happen to the volume of the gas in the ball if the pressure remains constant?
a)
volume will remain the same
b)
volume will increase
c)
volume will decrease
d)
volume will double in size
6.
At constant pressure, what happens to temperature of a gas when the volume doubles?
a)
The temperature also doubles.
b)
The temperature decreases to half of its original volume.
c)
The temperature doesn't change.
d)
The temperature quadruples.
7.
For the problem below, what is the initial volume?
Edelman and Gronkowski want to play a game of beach volleyball. If the beach ball has a volume of 400 L at a temperature of 500 K, what will the temperature of the balloon be if the volume decreases to 176 L?
Edelman and Gronkowski want to play a game of beach volleyball. If the beach ball has a volume of 400 L at a temperature of 500 K, what will the temperature of the balloon be if the volume decreases to 176 L?
a)
176 L
b)
500 K
c)
400 L
d)
226 K
8.
Tom Brady enjoys balloon animals from the carnival. He just received a balloon giraffe that has an initial temperature of 39.0°C and a volume of 1.28 L. If Gronkowski plays a trick on Tom, and puts his balloon giraffe into the freezer, what would be the new volume of the balloon if the temperature drops down to 8.0°C?
(Don’t forget about what must be done to temperatures!)
(Don’t forget about what must be done to temperatures!)
a)
1.42 L
b)
6.85 x 104 L
c)
3.78 L
d)
1.15 L
9.
Tom wants his balloon back to normal size so he decides to put it on a heating vent. If the balloon initially has a volume of 0.6 L and a temperature of 293 K, what will the volume of the balloon be when it heats up to a temperature of 176°C?
a)
0.39 L
b)
0.92 L
c)
0.78 L
d)
0.92 K
10.
Edelman and Gronkowski want to play a game of beach volleyball. If the beach ball has a volume of 261 L at a temperature of 502 K, what will the temperature of the balloon be if the volume decreases to 176 L?
a)
744 K
b)
0.0030 K
c)
339 K
d)
512 K
100 %
