
Gas Laws and KMT Review
Presentation
•
Chemistry
•
10th Grade
•
Hard
Joseph Anderson
FREE Resource
8 Slides • 25 Questions
1
KMT & Gas Laws Review
Directions: Review KMT & Gas Laws using this quizizz. Read the slides and then answer the following questions. If you score above a 90, you'll receive extra points on your test.
2
3
Multiple Choice
Which state of matter has the most kinetic energy?
solid
liquid
gas
They all have the same energy levels
4
5
Multiple Choice
According to KMT, which assumption is correct?
Gas particles strongly attract each other
Gas particles travel in curved paths
The volume of gas particles prevents random motion
Energy will not be transferred between colliding particles
6
Multiple Choice
What will happen to the gas particles when the temperature of their container is increased?
Particles will move faster
Particles will move slower
Particles will stop moving
Particles will move at the same speed
7
Multiple Choice
What will happen to the gas particles when the temperature of their container is increased?
Particles will move faster
Particles will move slower
Particles will stop moving
Particles will move at the same speed
8
Multiple Choice
Which graph represents the relationship between energy and temperature?
direct
inverse
9
Multiple Choice
Which phrase describes the motion and attractive forces of ideal gas particles?
random straight-line motion and no attractive forces
random straight-line motion and strong attractive forces
random curved-line motion and no attractive forces
random curved-line motion and strong attractive forces
10
11
Multiple Choice
Which equation represents Dalton's Law?
E = mc2
PV = nRT
P1 / T1 = P2 / T2
Ptotal = P1 + P2 + P3
12
Multiple Choice
A mixture of H, Ne, & O has a pressure of 12.4 atm. If Hydrogen measures 5.6 atm and Oxygen measures 2.0 atm, what is the pressure of Neon?
7.6 L
4.8 L
5.4 L
12.0 L
13
Multiple Choice
While mixing gases, Dalton noticed that the total internal pressure of his container was always equal to ___
the sum of the individual pressures of the gases
the product of the individual pressures of the gases
the pressure of the most abundant gas
the pressure of the least abundant gas
14
Multiple Choice
A tank of gas contains 50 kPa of helium, 50 kPa of argon, and 100 kPa of neon. What is the total pressure of the gas mixture?
100 kPa
50 kPa
200 L
200 kPa
15
16
Multiple Choice
If the temperature of a balloon filled with air decreases, what will happen to the balloon?
it will inflate
it will deflate
it will stay the same
it will pop
17
Multiple Choice
IF we are using Boyles' law and our Pressure goes UP, what must our volume do?
Go UP
Go DOWN
Stay the same
Wrong law.
18
Multiple Choice
I have added 15 L of air to a balloon at sea level (1.0 atm). If I take the balloon with me to Denver, where the air pressure is 0.85 atm, what will the new volume of the balloon be?
24 L
18 L
32 L
15 L
19
Multiple Choice
A gas occupies 4.98 L at 2.6 atm of pressure. What volume does it occupy at 1.8 atm pressure?
12.9 L
0.72 L
7.2 L
3.44 L
20
Multiple Choice
There are 40 liters of helium in a balloon at 100 K. If the temperature of the balloon is increased to 200 K, what will the new volume of the balloon be?
80 L
45 L
54 L
45.33 L
21
22
Multiple Choice
What relationship does pressure have with temperature?
logarithmic
inverse
indirect
direct
23
Multiple Choice
When the temperature of the container increases, what happens to the pressure of the container?
pressure increases
pressure decreases
pressure stays the same
pressure doesn't exist
24
Multiple Choice
When you inflate a balloon, you are increasing the number of moles of gas in the balloon. How does this affect the volume of the balloon?
The volume stays the same
The volume decreases
The volume increases
The balloon will inflate then deflate
25
Multiple Choice
If 3.25 mol of Ar occupies 100. L at a particular temp and pressure, what volume does 14.15 mol of Ar occupy under same condition?
435 L
225 L
100 L
522 L
26
Multiple Choice
What is the pressure of a car tire that had an initial pressure of 1.8 atm but was heated from 311 K to 396 K?
0.9 atm
2.3 atm
1.6 atm
3.4 atm
27
28
29
Multiple Choice
30
Multiple Choice
Calculate the volume that a 0.323-mol sample of a gas will occupy at 265 K and a pressure of 0.900 atm.
7.18 L
7.81 L
4.63 L
4.36 L
31
Multiple Choice
What is this equation: PV=nRT?
Charles Law
Boyle's Law
Combined Gas Law
Ideal Gas Law
32
Multiple Choice
How do you convert Celsius to Kelvin?
C + 400
C - 273
C + 273
C - 400
33
Multiple Choice
What is the temperature and pressure of STP?
0 C and 1 atm
273 C and 1 atm
0 C and 1 kPa
273 K and 1 mm Hg
KMT & Gas Laws Review
Directions: Review KMT & Gas Laws using this quizizz. Read the slides and then answer the following questions. If you score above a 90, you'll receive extra points on your test.
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