Free Printable Unit 6 _ Final Exam Review

Worksheets

Unit 6 _ Final Exam Review _ Quizizz

Total questions: 47

Worksheet time: 26mins

Name

Class

Date

Which lab tool might you use to measure the volume of a liquid?

electric scale

bunsen burner

test tube

graduated cylinder

What is the volume of 150 grams of lead if it has a density of 11.3 g/cm³?

13.3 g

13.3 cm³

.075 g

1695 cm³

At higher temperatures

particles in an object have less energy

particles in an object move faster

a gas contracts

Freezing

Solid to gas

Liquid to solid

Gas to solid

Boiling

liquid to gas

gas to solid

gas to liquid

Solid to Gas

Deposition

Sublimation

Evaporation

Definite shape and definite volume

Solid

Liquid

Gas

Has a definite volume but not a definite shape

Solid

Liquid

Gas

Liquid to Gas

Condensation

Evaporation

Sublimation

10.

Between what two points is the most energy being added to the system

A -B

B-C

C-D

D-E

11.

Which line segment demonstrates vaporization occurring?

B-C

C-D

D-E

E-F

12.

A substance's heating curve is shown in the graph. What is its boiling point?

100 C

60 C

80 C

20 C

13.

A substance's heating curve is shown in the graph. What is its boiling point?

100 C

60 C

80 C

20 C

14.

What state/phase is the object likely from points A to B?

Solid

Liquid

Gas

Plasma

15.

Use the graph below to answer this question. What state of matter would the substance be at point F?

solid

liquid

gas

16.

NaCl

Element

Compound

Mixture

17.

MgCl₂

Element

Compound

Mixture

18.

Element

Compound

Mixture

19.

Ice melting is an example of a

physical change

chemical change

physical property

chemical property

20.

Physical properties are

properties that can be observed without changing the identity of the substance

properties that describe how a substance changes into a completely different substance

properties that we can only observe with our eyes

properties that we need special tools to observe

21.

What does Boyle's law relate to?

Temperature and Volume

Volume and Pressure

Temperature and Pressure

22.

When the temperature of matter increases the particles...

speed up and move closer

speed up and move farther apart

slow down and move closer together

slow down and move farther apart

23.

When Pressure increases then the Volume must...

Increase

decrease

24.

A sample of a gas has a volume of 852 mL at 298 K. What temperature is necessary for the gas to have a volume of 945 mL?

Pt = P1 + P2 + P3 + ...

P1V1 = P2V2

V1/T1 = V2/T2

P1V1/T1 = P2V2/T2

25.

A gas that has a pressure of 2 atm and a volume of 10 L. What would be the new volume if the pressure was changed to 1 atm?

P1/T1 = P2/T2

P1V1 = P2V2

V1/n1 = V2/n2

PV = nRT

26.

A sample of gas with a volume of 30.0 mL at 25.0^oC is heated to 50.0^oC. What is the new volume of the gas?

P1V1 = P2V2

P1/T1 + P2/T2

PV = nRT

V1/T1 = V2/T2

27.

If a balloon is cooled what will happen to the volume?

Volume will increase

Volume will decrease

Volume will not change

28.

Convert

100^oC

to Kelvin

$373\ K$

$273\ K$

$212\ K$

$0\ K$

29.

Convert

450\ K

to Celsius

$723^oC$

$277^oC$

$177\ ^oC$

$623^oC$

30.

What is the boiling point of water on the Celsius scale?

$0^oC$

$373^oC$

$100^oC$

$212^oC$

31.

What is the boiling point of water on the Kelvin scale?

$0^{ }K$

$373^{ }K$

$100^{ }K$

$212^{ }K$

32.

If I have 5.6 liters of gas in a piston at a pressure of 1.5 atm and compress the gas until its volume is 4.8 L, what will the new pressure inside the piston be?

1.8 atm

3.27 atm

1.8 L

3.27 atm

33.

A sample of nitrogen occupies a volume of 250 mL at 25^oC. What volume will it occupy at 95^oC?

308.70 mL

456.1 mL

308.70^oC

456.1^oC

34.

A quantity of gas has a volume of 250 L, at 290 K and 303.98 kPa of pressure. What volume must the gas be for the gas to be at 273 K and 101.33 kPa?

78.4 L

88.5 L

706 L

771 L

35.

A gas is at a pressure of 760 mm Hg. What is its pressure in psi?

14.7 psi

1 psi

205 psi

0.547 psi

36.

A gas is at a pressure of 95 kPa. What is its pressure in atmospheres?

1.5 atm

1.09 atm

0.94 atm

0.82 atm

37.

The gas in my car's tires is at 32 psi. How many Pascals is this?

4.26 Pa

2.8 Pa

2.18 Pa

220,571 Pa

38.

The state of matter where particles are very spread out and moving quickly.

gas

liquid

solid

Helium

39.

The state of matter that has particles close together and vibrating.

liquid

solid

gas

water

40.

Why does water NOT change temperature during phase changes?

Because the molecules of water take in all the heat to their nucleus

Because heat is not the same thing as temperature

Because adding heat doesn't ever change the temperature of water

Because all of the energy is used to overcome the attraction of molecules

41.

All changes in the state of matter of a substance requires

vibration

water

permission

energy

42.

What Is Matter?

Anything That has mass and takes up space.

Anything that you can see or taste.

What you can touch.

you and go throught this.

43.

What Is Volume?

How heavy something is.

The amount of space taken up by and object.

How a liquid flows.

The international unit of measurement.

44.

Molecules are always moving no matter what phase they are in: solid, liquid, gas.

True

False

45.

All phase changes are

chemical changes

chemical reactions

physical changes

irreversable

46.

Anything that has mass and takes up space is called ______.

atom

compound

matter

molecule

47.

Which phase of matter has molecules with the greatest attraction (held together the most) among its particles?

solid

liquid

gas

plasma

Reset

Unit 6 _ Final Exam Review _ Quizizz

Total questions: 47

Worksheet time: 26mins

Similar Resources on Wayground