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Gr. 6 Gas behavior

Total questions: 25

Worksheet time: 12mins

Name
Class
Date
1.
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)
2.

What remains constant according to Charles’ Law?

a)

Length

b)

Pressure

c)

Temperature

d)

Volume

3.

In CHARLES'S LAW, volume and temperature have a ______ proportionality.

a)

direct

b)

inverse

c)

linear

d)

exponential

4.

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.

5.

At constant volume, when the temperature of a gas decreases, the pressure _______.

a)

decreases

b)

increases

c)

does nothing

d)

explodes

6.

When the graph relating two variables is a straight line passing through the origin, the variables are ______ proportional to each other.

a)

directly

b)

indirectly

7.

At constant temperature, the pressure and volume of a gas are ______ proportional.

a)

inversely

b)

directly

8.

Boyle's Law shows that the pressure of a gas is...

a)

inversely proportional to its temperature.

b)

inversely proportional to its volume.

c)

directly proportional to its temperature.

d)

directly proportional to its volume.

9.

Charle's Law shows that the volume of a gas is....

a)

inversely proportional to its temperature.

b)

directly proportional to its temperature.

c)

unrelated to its temperature

d)

independently related to its temperature.

10.

When the pressure of a gas at a constant temperature is increased, the volume of the gas decreases. When the pressure is decreased, the volume increases.

a)

Boyle's Law

b)

Charle's Law

c)

Law of Indirectly Proportional pressure and volume

11.

Boyle's Law shows that the pressure of a gas is...

a)

inversely proportional to its temperature.

b)

inversely proportional to its volume.

c)

directly proportional to its temperature.

d)

directly proportional to its volume.

12.

At constant volume, when the temperature of a gas decreases, the pressure _______.

a)

decreases

b)

increases

c)

does nothing

d)

explodes

13.

At constant temperature, the pressure and volume of a gas are ______ proportional.

a)

inversely

b)

directly

14.
What does Boyle's law relate to?
a)
Temperature and Volume
b)
Volume and Pressure
c)
Temperature and Pressure
15.
True or False: Gases can be compressed. 
a)
True
b)
False
16.
The word inverse means.......
a)
the same
b)
opposite 
17.
Gases have...
a)
A definite shape and volume
b)
A definite shape but no definite volume
c)
No definite shape but a definite volume
d)
No definite shape or volume
18.

When the graph relating two variables is a straight line passing through the origin, as shown in the image, the variables are:

a)

directly proportional

b)

inversely proportional

c)

exponentially proportional

d)

not related.

19.

As you heat up a gas in a closed container, the pressure will decrease.

a)

True

b)

False

20.

For a gas at a constant pressure, if you decrease the temperature then the volume of the gas will also decrease.

a)

True

b)

False

21.

  Boyle's Law describes situations in which the volume of a gas is changed at constant temperature.

a)

True

b)

False

22.

According to Charles’s law, when the temperature of a gas at constant pressure is increased, its

a)

volume increases.

b)

mass increases.

c)

volume decreases.

d)

particles move more slowly.

23.

According to Boyle’s law, when the pressure of a gas increases at constant temperature, its volume

a)

increases.

b)

stays constant.

c)

decreases.

d)

increases, then decreases.

24.

The graph displayed on the left shows which Law?

a)

Boyle's Law

b)

Charles's Law

c)

The Law of Conservation of Pressure

d)

The Law of Conservation of Mass

25.

This graph represents which law?

a)

Boyle's Law

b)

Charles's Law

c)

The Law of Conservation of Volume

d)

The Law of Conservation of Mass