Gas Laws and Thermal Expansion Quiz

Test your knowledge on Thermodynamics! Gas laws, Boyle's, Charles's laws, and more. Ideal for students & enthusiasts.

#1

Which gas law describes the relationship between pressure and volume, assuming constant temperature and amount of gas?

Boyle's law
Charles's law
Gay-Lussac's law
Ideal gas law
#2

What is the mathematical expression of Boyle's law?

P1V1 = P2V2
V1/T1 = V2/T2
P1/T1 = P2/T2
PV = nRT
#3

What is the SI unit of pressure?

Pascal (Pa)
Newton (N)
Joule (J)
Watt (W)
#4

Which gas law describes the relationship between pressure and temperature, assuming constant volume and amount of gas?

Boyle's law
Charles's law
Gay-Lussac's law
Ideal gas law
#5

Which gas law states that the volume of a given mass of gas is directly proportional to its temperature, assuming constant pressure and amount of gas?

Boyle's law
Charles's law
Gay-Lussac's law
Ideal gas law
#6

What is the mathematical expression of Gay-Lussac's law?

P1V1 = P2V2
V1/T1 = V2/T2
P1/T1 = P2/T2
PV = nRT
#7

According to Charles's law, what happens to the volume of a gas when its temperature increases, assuming constant pressure?

It decreases
It increases
It remains constant
It doubles
#8

Which gas law combines Boyle's law, Charles's law, and Avogadro's law into a single equation?

Dalton's law
Ideal gas law
Graham's law
Henry's law
#9

What happens to the density of a gas when it is heated, assuming constant pressure?

It decreases
It increases
It remains constant
It doubles
#10

The coefficient of volume expansion is a measure of how much a substance's volume changes with a change in what property?

Temperature
Pressure
Density
Mass
#11

According to Boyle's law, what happens to the pressure of a gas when its volume decreases, assuming constant temperature?

It decreases
It increases
It remains constant
It doubles
#12

What is the SI unit of volume?

Cubic meter (m^3)
Kilogram (kg)
Meter (m)
Newton (N)
#13

What happens to the pressure of a gas when its volume increases, assuming constant temperature?

It decreases
It increases
It remains constant
It doubles
#14

What is the formula to calculate the final pressure of a gas after a change in volume, assuming constant temperature?

P2 = P1(V1/V2)
P2 = P1(V2/V1)
P2 = P1(T2/T1)
P2 = P1(T1/T2)
#15

What is the formula to calculate the final volume of a gas after a change in pressure, assuming constant temperature?

V2 = V1(P1/P2)
V2 = V1(P2/P1)
V2 = V1(T2/T1)
V2 = V1(T1/T2)
#16

What happens to the temperature of a gas when its volume increases, assuming constant pressure?

It decreases
It increases
It remains constant
It doubles
#17

What happens to the volume of a gas when its pressure is doubled, assuming constant temperature?

It increases by a factor of 2
It decreases by a factor of 2
It increases by a factor of 4
It decreases by a factor of 4

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