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Worksheets

Gas Laws

Total questions: 21

Worksheet time: 11mins

Name
Class
Date
1.

Boyle's law states that volume and _________ are inversely proportional to each other.

a)

mass

b)

number of moles

c)

pressure

d)

temperature

2.

Charles' law states that volume and __________ are directly proportional to each other.

a)

mass

b)

number of moles

c)

pressure

d)

temperature

3.

Gay-Lussac's law states that __________ and __________ are directly proportional to each other.

a)

volume and pressure

b)

volume and temperature

c)

pressure and temperature

d)

volume and number of moles

4.

Combined gas law is a combination of the following gas laws EXCEPT ___________.

a)

Avogadro's law

b)

Boyle's law

c)

Charles' law

d)

Gay-Lussac's law

5.

Avogadro's law states that volume and ___________ are directly proportional to each other.

a)

mass

b)

number of moles

c)

pressure

d)

temperature

6.

Which of the following graphs CORRECTLY represents Boyle’s law?

a)

A

b)

B

c)

C

d)

D

7.

Which of the following graphs CORRECTLY represents Charles' law?

a)

A

b)

B

c)

C

d)

D

8.

Which of the following graphs CORRECTLY represents Gay-Lussac's law?

a)

A

b)

B

c)

C

d)

D

9.

Which of the following graphs CORRECTLY represents Avogadro's law?

a)

A

b)

B

c)

C

d)

D

10.

Inflation and deflation of balloon is a good example of __________.

a)

Avogadro's law

b)

Boyle's law

c)

Charles' law

d)

Gay-Lussac's law

11.

Which law is demonstrated by the expansion or increase in the volume of a hot air balloon when gases are heated?

a)

Avogadro's law

b)

Boyle's law

c)

Charles' law

d)

Gay-Lussac's law

12.

Which of the following examples best demonstrates the concept of Gay-Lussac's law?

a)

hot air balloon

b)

fire crackers

c)

blowing up a gum

d)

pressure cooker

13.

Which law correctly explains the size difference of the bubbles created by the fish in water when depth is considered ?

a)

Avogadro's law

b)

Boyle's law

c)

Charles' law

d)

Gay-Lussac's law

14.

The explosion of a fire cracker is a good example of __________.

a)

Boyle's law

b)

Charles' law

c)

Gay-Lussac's law

d)

Combined gas law

15.

The following are acceptable units of pressure EXCEPT _________.

a)

Pa

b)

mmHg

c)

lb

d)

atm

16.

What is the standard unit of temperature used in gas laws?

a)

Celsius

b)

Kelvin

c)

Fahrenheit

d)

Rankine

17.

The following are units of volume EXCEPT ___________.

a)

mL

b)

torr

c)

cm3

d)

L

18.

What unit represents the number of moles?

a)

atm

b)

m3

c)

mol

d)

K

19.

What constant value is needed to be added to the value of degrees Celsius to convert it into Kelvin?

a)

273.15

b)

373.15

c)

723.15

d)

327.15

20.

What does the variable k represent in the equations of gas laws?

a)

direct proportionality

b)

proportionality constant

c)

inverse proportionality

d)

general formula

21.

Each of the following jars is air tight and has the same number of moles and temperature. Which container has the highest pressure?

     

a)

A

b)

B

c)

C

d)

D