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GHS PoM Quiz #3 Gas Laws - Theory only Flashcards | StudBud
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GHS PoM Quiz #3 Gas Laws - Theory only
GHS PoM Quiz #3 Gas Laws - Theory only
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High School Chemistry 1 Gas Law test review
Flashcards
20 cards
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Questions
20
Answers
1
What are the standard units for volume in Physics
Meters3
Feet3
Liters
Gallons
2
What happens to the volume inside of a fixed temperature system when the pressure is decreased?
stays the same
decreases
increases
not enough information
3
What is the value of the air pressure around us?
1.01 x 103 Pa
1.01 Pa
1.01 x 105 Pa
1.01 kPa
4
What happens to the volume inside of a fixed pressure system when the temp is increased?
decreases
increases
stays the same
not enough information
5
What are the 2 variables that Charles used in his gas law?
pressure and temperature
pressure and number of gas molecules
volume and pressure
volume and temperature
6
What is the value of absolute zero?
- 273 degrees kelvin
273 degrees kelvin
273 degrees celsius
-273 degrees celsius
7
At what temperature do atoms lose all of their Kinetic Energy?
zero degrees Kelvin
zero degrees Fahrenheit
zero degrees Celsius
zero degrees centigrade
8
What happens to the pressure inside of a fixed temperature system when the volume is increased?
decreases
increases
not enough information
stays the same
9
What is the equation that combines Boyle's, Charles' and Gay-Lussac's gas laws?
P1V1/T1 = P2V2/T2
V1/T1 = V2/T2
P1/T1 = P2/T2
P1V1 = P2V2
10
When doing gas law equations; what unit does the temperature of a gas need to be measured in?
celsius
Kelvin
centigrade
fahrenheit
11
What is the equation that Boyle used to explain how a gas changes?
V1/T1 = V2/T2
P1/T1 = P2/T2
P1V1/T1 = P2V2/T2
P1V1 = P2V2
12
What are the 2 variables that Boyle used in his gas law?
pressure and number of gas molecules
pressure and temperature
volume and pressure
volume and temperature
13
What are the 2 variables that Gay-Lussac used in his gas law?
volume and temperature
pressure and number of gas molecules
volume and pressure
pressure and temperature
14
What happens to the temperature inside of a fixed volume system when the pressure is increased?
decreases
stays the same
increases
not enough information
15
To convert degrees celsius to Kelvin - you need to add _______ to the celsius temperature.
193
273
293
173
16
When doing gas law equations; what unit does the pressure of a gas need to be measured in?
any of these plus many others
bars
atmosphere
kilo Pascals
17
What is the equation that Gay-Lussac used to explain how a gas changes?
P1V1 = P2V2
V1/T1 = V2/T2
P1/T1 = P2/T2
P1V1/T1 = P2V2/T2
18
What is the equation that Charles used to explain how a gas changes?
P1V1 = P2V2
P1V1/T1 = P2V2/T2
V1/T1 = V2/T2
P1/T1 = P2/T2
19
What happens to the pressure inside of a fixed volume container when the temp is decreased?
decreases
not enough information
stays the same
increases
20
Gases have a tendency to ______________ _______________ the containers they are in.
partially fill
partially react
completely fill
completely destroy
