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States of Matter and Gas Laws

Total questions: 18

Worksheet time: 22mins

Name
Class
Date
1.
The pressure on a sample of gas is increased from 1.0 atm to 3.0 atm. If the new volume is 0.52 L, find the original volume.
a)
0.52 L
b)
1.56 L
c)
0.173 L
d)
1.00 L
2.
Which container will have a lower pressure?
a)
left
b)
right
c)
they both have the same pressure
d)
I don't know
3.

If 200 mL of a gas at 57°C is cooled to 33°C at a constant pressure, the volume will be

a)

250 mL

b)

9.4 mL

c)

115 mL

d)

185 mL

4.
What is 50 C in Kelvin?
a)
223
b)
323
c)
100
d)
50
5.
If 6L of gas at 293K is compressed to 4L, what is the new temperature? 
a)
195K
b)
439.5K
c)
0.082K
d)
12.2K
6.
4L of a gas is contained at 300 kPa and 200K. What will its volume be in L at 140 kPa and 100K?
a)
4.3L
b)
4.8L
c)
6.2L
d)
8.5L
7.
If you place a balloon in a freezer what happens to the size of the balloon?
a)
Doubles
b)
increases
c)
decreases
d)
stays still
8.
All of the particles that make up matter are constantly in motion.
a)
Law of conservation of energy
b)
Kinetic theory of matter
c)
Temperature
d)
Thermal energy
9.
The phase change from water vapor to liquid water is known as...
a)
evaporation
b)
precipitation
c)
condensation
d)
sublimation
10.
5. What is it called when a solid turns directly into a gas?
a)
Sublimation
b)
Condensation
c)
Liquid
11.
No definite shape, but has a definite volume
a)
Gas
b)
Liquid
c)
Solid
12.

A fluid's resistance to flow is called:

a)

stickiness

b)

buoyancy

c)

viscosity

d)

fluid pressure

13.

Which of the following has a definite volume?

a)

Solid

b)

Liquid

c)

Gas

d)

Plasma

14.

According to Boyle's Law, if you decrease the volume of a container of gas and keep the temperature constant, the pressure of the gas will ___________.

a)

decrease

b)

increase

c)

remain constant

15.

The amount of energy needed to change a material from a liquid to a gas is the heat of_______

a)

vaporization

b)

condensation

c)

fusion

16.

What is the boiling point of water?

a)

Zero Celsius

b)

100 Kelvin

c)

100 Celsius

d)

273 Kelvin

e)

373 Kelvin

17.

Formation of frost on the grass on a cold day describes:

a)

melting

b)

sublimation

c)

vaporization

d)

condensation

e)

deposition

18.

The change that occurs when chocolate chips are heated in the microwave oven.

a)

melting

b)

sublimation

c)

vaporization

d)

condensation

e)

deposition