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WorksheetsC-H-A-R-L-E-S LAW
Total questions: 10
Worksheet time: 15mins
Charles Law states that “The volume of a fixed mass of gas is directly proportional to its temperature if the pressure on the gas is kept constant”
TRUE
FALSE
INSUFFICIENT INFO
CANNOT BE DETERMINED
In Charles law formula, T1 means final temperature
TRUE
FALSE
CANNOT BE DETERMINED
INSUFFICIENT INFO
In Charles Law formula, V2 means initial volume
TRUE
FALSE
CANNOT BE DETERMINED
INSUFFICIENT INFO
When dealing with Charles Law, L or mL is a unit of Volume
TRUE
FALSE
CANNOT BE DETERMINED
INSUFFICIENT INFO
In Charles law, pressure is always constant
TRUE
FALSE
CANNOT BE DETERMINED
INSUFFICIENT INFO
What is the relationship between Volume and Temperature in Charles law?
directly proportional
inversely proportional
increase
decrease
What does “volume varies directly with temperature” means?
When temperature increases, the volume increases as well
when temperature increases, the volume decreases
when temperature decreases, the volume increases
What is the formula of Charles law?
T1V1=T2V2
T2V1=T1V2
T1V1=V2T2
V1T2=V2T1
Jobert and Bogart 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? (Round off your answer)
339 K
744 K
92 K
360 L
There are 65 liters of helium in a balloon at 35 K. If the temperature of the balloon is increased to 40 K, what will the new volume of the balloon be? (round off your answer to the nearest two decimal places)
74.29 L
56.88 L
21.54 L
1.15 L
