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fjMkfMvjBfXMcwyAlUBy

Study note

misscoco

United States of America

DEFAULT (US)

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Physical Science

Science

Gas Laws

Ecosystems

Resources and population growth

Volume in liters
Boyle's
Law
Volume in liters
10
80
50
60
60
1000
100ml
40
40
20
20
100
100
100
60
40
20
temperature
P₁V₁ = P₂V₂
2 2
100
At constant pressure for a fixed
volume
mass, the opt of a gas is directly
temperatures
proportional to the absolute ???
At Constant temperature for a fixed mass,
the absolute
and volume of a
proportional
pressure
gas are inversely
סים
20
200
Pressure in mmHg
30
100
20
press
V/TV₂/T₂
100
80
60
DELL
100ml
100ml
40
20
300
Temperature in Kelvins
100
80
100ml
Charles
Law
40
20
40
100ml
100
60
400
40
20
100
60
40
20 Pressure in mmHg
Gay-Lussac's Law
the temperature and pressure
directly proportional
P₁/T₁ = P₂/T₂
DELE
At a constant volume
of a
are
100
Boyle's Law 404
P.V.
Example
A balloon at constant temperature
has a volume of 2.0 L at 3 atm. If
the pressure is reduced to 0.5 atm,
what would be the volume of the
balloon?
= V₁₂ P₁V₁ = BV/₂²
B₁₂
P₁-25atm
3₂-50 Example:
PV-P₂V₂
(3 atm) (20 L)- (0.5 atm) (V₂)
V₂-(3 atm) (2.0 L)/(0.5 atm)
V₂=6L/0.5 (2.5
V₂ = 12 L
200
300
Temperature in Kelvins
Charles' Law
A balloon at constant temperature
has a volume of 4.0 L at 2.5 atm. If
the pressure is increased to 5 atm,
what would be the volume of the
balloon?
A 600 mL sample of nitrogen at
constant pressure is heated from
300 K to 350 K. What is the final
volume of the sample?
V₁/T₁=V₂/T₂
(600 mL)/(300 K) = (V₂)/(350 K)
V₂ = (600 mL)(350°K)/(300 K)
(4.0)₂ = 210,000 mL/300
V₂ = 700 mL
50
you try √√₂=20°Cyou try
At 190 K and constant pressure, a
sample of gas has a volume of 32
cm³. What volume does the gas
occupy at 250 K?
↑
Gay Lussac's Law
Example
A sealed 20 L cylinder contains a
gas at 6 atm and 300 K. What would
the pressure of the gas be if it was
heated to 350 K?
400
P₁/T₁= P₂/T₂
(6 atm)/(300 K) = (P₂)/(350-K)
P₂ = (6 atm)(350 K)/(300 K)
P₂=2,100 mL/300
P₂ = 7 atm
You try
If a gas is cooled from 325 K to
275 K and the volume is constant,
what would the final pressure be if
it was originally 750 mmHg?

Gas Laws

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Gas Laws

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Knowunity was a featured story by Apple and has consistently topped the app store charts within the education category in Germany, Italy, Poland, Switzerland and United Kingdom. Join Knowunity today and help millions of students around the world.

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Still not sure? Look at what your fellow peers are saying...

I love this app so much [...] I recommend Knowunity to everyone!!! I went from a C to an A with it :D

The application is very simple and well designed. So far I have found what I was looking for :D

Love this App ❤️, I use it basically all the time whenever I'm studying