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An introduction to Charles' Law: The relationship between the volume of a trapped gas and its temperature at constant pressure and amount of gas.
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Gases
Charles’ Law
How does the
of a gas affect t
temperature
volume
?its
How does the temperature
of a gas affect t
Amount
have
Pressure
Gases
TemperatureVolume
TemperatureVolume
have
Gases
Amount
Pressure
have
Temperature
PressureAmount
Gases
Volume
Type
Amount
have
Temperature
PressureAmount
Gases
Volume
Type
Amount
T
T
T
T
T
T
T
T
V
V
V
V
by same factor
proportion
Direct
yx
measured in
Kelvin (K)
Temperature
(T)
measured in
Kelvin (K)
Temperature
(T)is directly proportional to
is directly proportional to
Temperature
(T)measured in
Kelvin (K)
average kinetic energy
is directly proportional to
Temperature
(T)measured in
Kelvin (K)
molecules
average kinetic energyof the gas
Temperature
(T)measured in
Kelvin (K)
molecules
average kinetic energyof the gas
is directly proportional to
is amount of
space
Volume
(V)
is amount of
space
measured in
Volume
(V)
measured in
Volume
(V)is amount of
spacecm3
measured in
Volume
(V)is amount of
spacecm3
dm3
measured in
cm3
dm3
Volume
(V)is amount of
space
TemperatureVolume
(cm3) k =
(°C) (K)
1 274 34 0,12
14 287 36 0,13
53 326 37 0,11
76 349 41 0,12
1
2
3
4
= k = k
= k = k=
TemperatureVolume
(cm3) k =
(°C) (K)
1 274 34 0,12
14 287 36 0,15
53 326 37 0,11
76 349 41 0,12
90 ?
1
2
3
4
5
TemperatureVolume
(cm3) k =
(°C) (K)
1 274 34 0,12
14 287 36 0,15
53 326 37 0,11
76 349 41 0,12
90 363 ?
1
2
3
4
5
=
TemperatureVolume
(cm3) k =
(°C) (K)
1 274 34 0,12
14 287 36 0,15
53 326 37 0,11
76 T1=349 V1=41 0,12
90 T2=363 V2=?
1
2
3
4
5
==
349•V2 = 41•363
V2 =
= 42,64 cm3
==
349•V2 = 41•363
V2 =
= 42,64 cm3
==
349•V2 = 41•363
V2 =
= 42,64 cm3
==
349•V2 = 41•363
V2 =
= 42,64 cm3
==
349•V2 = 41•363
V2 =
= 42,64 cm3
volume
?its
How does the temperature
of a gas affect t
volume
in Kelvin.to its
The
temperature
is directly proportional
of a gas
Temperature (K)
Volu
me
Temperature (K)
Volu
me
Temperature (K)
Volu
me
Temperature (K)
Volu
me
Temperature (K)
Volu
me
More
gas t
rapped