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Boyles and Charles Law

Total questions: 25

Worksheet time: 29mins

Name
Class
Date
1.
When Pressure increases then the Volume must...
a)
Increase
b)
decrease
2.
When Volume increases then Pressure must...
a)
Increase
b)
Decrease
3.
What type of relationship to pressure and volume have?
a)
direct
b)
inverse
c)
no relationship
d)
I don't know
4.
Which container will have a lower pressure?
a)
left
b)
right
c)
they both have the same pressure
d)
I don't know
5.

If you heat gas in a closed container that cannot expand, the gas will increase in

a)

volume

b)

pressure

c)

mass

d)

weight

6.

What type of relationship exists between the temperature and volume of a gas?

a)

inverse relationship

b)

direct relationship

c)

reverse relationship

d)

none of the above

7.
The relationship of which two variables are compared in Charles’s Law?
a)
pressure & volume
b)
volume & temperature
c)
temperature & pressure
d)
volume & moles (amount of gas)
8.

What remains constant according to Charles’ Law?

a)

Length

b)

Pressure

c)

Temperature

d)

Volume

9.
The relationship of which two variables are compared in Boyle's Law?
a)
pressure & volume
b)
volume & temperature
c)
temperature & pressure
d)
volume & moles (amount of gas)
10.

In CHARLES' LAW, at constant pressure, what happens to temperature of a gas when the volume doubles?

a)

The temperature also doubles.

b)

The temperature decreases to half of its original volume.

c)

The temperature doesn't change.

d)

The temperature quadruples.

11.
The following graph shows ____ relationship. 
a)
Direct
b)
Inverse
12.
Boyle's law :  The pressure and volume of a gas show a _____ relationship. 
a)
Inverse 
b)
Direct 
13.

A student inflates a balloon with helium then places it in the freezer. The student should expect

a)

the balloon's volume to increase

b)

the balloon's volume to decrease

c)

the balloon's moles to increase

d)

the balloon's moles to decrease

14.
Boyle's PV law : When _______ is held constant, the pressure and volume of a gas are ________  proportional
a)
temperature,  equally
b)
mass, inversely
c)
temperature, inversely
d)
mass, equally
15.
LeGarrette Blount decides to go scuba diving while on vacation in Mexico. As he swims deeper into the ocean, the pressure pushing on him increases. Based on the relationship in Boyle’s law, what would happen to the volume of a LeGarrette’s lungs with this increase in pressure?
a)
volume of the lungs would increase
b)
volume of the lungs would have no change
c)
volume of the lungs would double
d)
volume of the lungs would decrease
16.

What Gas law does the graph show?

a)

Boyles'

b)

Charles'

c)

Combined Gas Law

17.

The following graph shows what Gas Law?

a)

Boyles'

b)

Charles'

c)

Combined Gas Law

18.

When atoms start to move slower, get closer together and become more dense, what has happened to the temperature?

a)

The temperature has gone up.

b)

The temperature has gone down.

c)

There was no change in the temperature.

19.

The derived SI unit of pressure

a)

Mass

b)

Density

c)

hydrostatic

d)

Pascal

20.

IF we are using Boyles' law and our Pressure goes UP, what must our volume do?

a)

Go UP

b)

Go DOWN

c)

Stay the same

d)

Wrong law.

21.

When the temperature of a gas decreases (with pressure and amount held constant), does the volume increase or decrease?

a)

Unaltered

b)

Remains constant

c)

Increase

d)

Decrease

22.

6.Which Graph best shows the relationship between Temperature and Volume?

a)

A

b)

B

23.

Which law?

a)

Charles

b)

Boyle

c)

Diegel

d)

Mitchell

24.
a)
This is an example of Charles's law
b)
This is an example of Boyle's law
25.
a)
this is a graph representing Boyle's law
b)
this is a graph representing Charles's law