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Gas Laws

Total questions: 20

Worksheet time: 37mins

Name
Class
Date
1.
When the temperature is constant (k) inside a balloon, if you add pressure on it, the volume will ..... 
a)
Decrease
b)
Increase
c)
Not Change at all
d)
Particles will solidify 
2.
For example, if you increase the temperature of a gas inside a balloon, the balloon will....
[pressure is constant (k)]
a)
Expand (increase in volume)
b)
Deflate (decrease in volume) 
3.
Pick the best answer to explain all properties of gases....
a)
They're fluids 
Can be compressed
Little space between particles 
b)
They're solids 
Can be compressed
Lots of space between particles 
c)
They're fluids 
Cannot be compressed
Lots of space between particles 
d)
They're fluids 
Can be compressed
Lots of space between particles 
4.
What is the name of the law that involves these two variables:
Temperature increases // Pressure increases 
a)
Gay-Lussac's Law
b)
Boyle's Law
c)
Charles' Law
d)
Ideal Gas Law 
5.
What is the name of the law that involves these two variables:
Temperature decreases // Volume decreases  
a)
Boyle's Law
b)
Charles' Law
c)
Gay-Lussac's Law
d)
Ideal Gas Laws
6.
What is the name of the law that involves these two variables:
Pressure decreases // Volume increases 
a)
Boyle's Law
b)
Charles' Law
c)
Gay-Lussac's Law
d)
Ideal Gas Law 
7.
What 2 variables are used in a Hot Air Balloon? 
[Hint:  Space and Heat]
a)
Pressure and Volume
b)
Volume and Temperature
c)
Temperature and Pressure
d)
Pressure, Temperature and Volume 
8.
What Gas Law would a Hot Air Balloon "follow"  
[Hint:  Space and Heat]
a)
Gay-Lussac's Law
b)
Charles' Law
c)
Boyle's Law
d)
Ideal Gas Law
9.
Why does a car get low tire pressure in the COLD...what two variables are to blame? 
a)
Pressure and Temperature
b)
Temperature and Volume
c)
Volume and Pressure
d)
Temperature and Weight 
10.
Opening a soda can is an example of what Gas Law? 
[Hint:  space and force]
a)
Boyle's Law
b)
Charles' Law
c)
Gay-Lussac's Law
d)
Ideal Gas Law 
11.

How do you convert C to Kelvin (K)?

a)

C + 273

b)

C x 273

c)

C / 273

d)

C + 32 + 273

12.

What is the equation to solve for Boyle's Law?

a)

P1 (P2) = V1 (V2)

b)

P1 (V1) = P2 (V2)

c)

P1 / V1 = P2 / V2

d)

P1-V1 = P2 - V2

13.

What is the equation to solve for Charles' Law?

a)

P1 (P2) = V1 (V2)

b)

V1 / T1 = V2 / T2

c)

P1 / T1 = P2 / T2

d)

V1 / V2 = T1 / T2

14.

What is the equation to solve for Gay Lussac's Law?

a)

P1 (P2) = V1 (V2)

b)

V1 / T1 = V2 / T2

c)

P1 / T1 = P2 / T2

d)

V1 / V2 = T1 / T2

15.

What variable is constant (k) in Boyle's Law?

a)

Pressure

b)

Volume

c)

Temperature

d)

# of moles

16.

What variable is constant (k) in Charles' Law?

a)

Pressure

b)

Volume

c)

Temperature

d)

# of moles

17.

What variable is constant (k) in Gay-Lussac's Law?

a)

Pressure

b)

Volume

c)

Temperature

d)

# of moles

18.

Which Gas Law is inversely proportional?

a)

Boyle's

b)

Charles

c)

Gay-Lussac's

d)

Ideal Gas Law

19.

Select all gas laws that are directly proportional?

a)

Boyle's

b)

Charles

c)

Gay-Lussac's

d)

Ideal Gas Law

20.

What three variables are in the Ideal Gas Law?

a)

Pressure, Temperature, Volume

b)

Pressure, Kelvin, # of moles

c)

# of moles, Temperature, Volume

d)

Volume, Heat, and Greenhouse Gases