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Presión y Volumen

Total questions: 23

Worksheet time: 12mins

Name
Class
Date
1.

What does Boyle's Law state?

a)

Pressure of a given amount of gas is inversely proportional to its temperature at constant volume.

b)

Pressure of a given amount of gas is directly proportional to its temperature at constant volume.

c)

Pressure of a given amount of gas is inversely proportional to its volume at constant temperature.

d)

Pressure of a given amount of gas is directly proportional to its volume at constant temperature.

2.

Explain the relationship between pressure and volume in Boyle's Law.

a)

Pressure has no effect on volume

b)

Pressure and volume are directly proportional

c)

Pressure and volume are inversely proportional

d)

Volume decreases as pressure increases

3.

How is a pressure-volume diagram plotted?

a)

By representing temperature on the y-axis and pressure on the x-axis.

b)

By representing pressure on the y-axis and volume on the x-axis.

c)

By plotting volume on the y-axis and temperature on the x-axis.

d)

By using a line graph with time on the x-axis and pressure on the y-axis.

4.

What does the x-axis represent in a pressure-volume diagram?

a)

Temperature

b)

Time

c)

Volume

d)

Mass

5.

What does the y-axis represent in a pressure-volume diagram?

a)

Pressure

b)

Time

c)

Temperature

d)

Volume

6.

How can pressure and volume be related in a real-life scenario?

a)

Through Newton's Law

b)

By using the Pythagorean Theorem

c)

By applying Ohm's Law

d)

Through Boyle's Law

7.

Water under high air pressure will need (a)   energy to evaporate.

8.

What type of graph is this?

a)

proportional

b)

inversely proportional

9.

Which is an example of a proportional relationship:

a)

pressure increases and volume decreases

b)

pressure decreases and volume decreases

c)

temperature decreases and pressure increases

d)

none of these

10.

What will increase the pressure in a tire?

a)

decreasing volume

b)

decreasing number of particles

c)

increasing volume

d)

increasing number of particles

11.

What does Boyles Law state:

4 lines
12.

Scuba divers feel more pressure as they dive because of:

a)

pressure from their tank

b)

pressure from their suit

c)

pressure from the air

d)

pressure from the water

13.

When the pressure decreases, the (a)   increases.

14.

When does pressure increase?

a)

when there is less volume

b)

when there are more particle collisions

c)

when there is more volume

d)

when there are less particle collisions

15.

What happens to the pressure when the plunger is pushed down in the cylinder?

a)

it stays the same

b)

it decreases

c)

it increases

d)

it equalizers

16.

As you decrease the pressure on a gas:

a)

Its volume increases

b)

Its volume stays the same

c)

Its volume decreases

17.

As you increase the pressure on a gas:

a)

Its volume increases

b)

Its volume stays the same

c)

Its volume decreases

18.

Pressure is:

a)

The average kinetic enery of particles

b)

The potential energy of the particles

c)

The force per unit area on a surface

d)

The combined kinetic and potential energy of a system

19.

Volume and pressure have a(n) __________ relationship

a)

inverse

b)

proportional

c)

inproportional

d)

reverse

20.

How are pressure and volume related?

a)

As the pressure decreases, volume decreases.

b)

As the pressure increases, the volume increases.

c)

As the pressure increases, the volume decreases.

d)

As the pressure decreases, the volume stays the same.

21.

Water can undergo a change of state from liquid to __________ by decreasing the air pressure on its surface.

a)

gas

b)

solid

c)

plasma

d)

condensation

22.

As the space in a container gets smaller, the _________ decreases.

a)

pressure

b)

temperature

c)

volume

d)

heat

23.

In a tank of air, as the volume __________ the pressure __________.

a)

increases, increases

b)

increases, decreases

c)

decreases, decreases

d)

decreases, increases