charles law

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

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


Temperature

(T)measured in

Kelvin (K)

molecules

average kinetic energyof the gas

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

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

More

gas t

rapped

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