Jeopardy

1
Jeopardy
Moles
Gases
Math
Graphs
Mixed Laws
Q 100
Q 100
Q 100
Q 100
Q 100
Q 200
Q 200
Q 200
Q 200
Q 200
Q 300
Q 300
Q 300
Q 300
Q 300
Q 400
Q 400
Q 400
Q 400
Q 400
Q 500
Q 500
Q 500
Q 500
Q 500
Final Jeopardy
2
100 Question from Moles
What is the total number of moles of atoms in 1
mol of K2CO3?
3
100 Answer from Moles
6 moles of atoms
4
200 Question from Moles
What is the total mass of oxygen in 1.00 mol of
K2CO3?
5
200 Answer from Moles
48 g
6
300 Question from moles
The total number of moles represented by 50 grams
of K2CO3 is
7
300 Answer from Moles
.36 mol
8
400 Question from Moles
What is the gram formula mass of Al(ClO3)3 6H2O?
9
400 Answer from Moles
384 g/mol
10
500 Question from Moles
A sample of unknown gas at STP has a density of
2.5 grams per liter. What is the gfm of this gas?
11
500 Answer from Moles
56 g/mol
12
100 Question from Gases
What properties do gases have if you put them
into a container?
13
100 Answer from Gases
Take both the volume and shape of their container
(no definite shape or volume)
14
200 Question from Gases
Under which conditions of Temperature and
Pressure do gases Deviate from Ideal?
as
15
200 Answer from Gases
Low Temperature and High Pressure (Opposite of
Ideal boyfriend)
16
300 Question from Gases?
State the four assumptions of the Kinetic
Molecular Theory.
17
300 Answer from Gases

• constant random straight line motion
• collide and transfer energy but no net loss or
  gain of energy to the system
• No attractive forces
• Negligible/nonexistent/insignificant Volume

18
400 Question from Gases
Which gas will behave most ideal Ne, Ar, Kr, Xe?
19
400 Answer from Gases
Ne It is the lightest of the options
20
500 Question from Gases
If you have 1.0 L of nitrogen and oxygen at STP,
what else do they have in common?
21
500 Answer from Gases
Equal number of MOLECULES!! (our song!)
22
100 Question from Math
A gas occupies a volume of 222mL at 273 K and
80.0 kPa. What us the final Kelvin temperature
when the volume of the gas is changed to 990mL
and the pressure is changed to 38.7 kPa?
23
100 Answer for Math
589 Kelvin
24
200 Question from Math
What is the equivalent of 45 Kelvin on the
Celsius scale?
25
200 Answer from Math
-228 Celsius
26
300 Question from Math
Show the correct numerical setup for calculating
the number of moles of H2O (gfm 28 g/mol) in 4 g
of H2O.
27
300 Answer from Math
Mol g / GFM Mol 4 g/ 18 g/mol Mol 0.22
mol
28
400 Question from Math
What is the percent water found in Al(ClO3)3
6H2O?
29
400 Answer from Math
28
30
500 Question from Math
The temperature of a 4.0 liter sample of nitrogen
at STP is increased to 83oC and the pressure is
changed to 50 kPa. What is the new volume of the
nitrogen sample?
31
500 Answer from Math
10.6 liters
32
100 Question from Graphs
Draw the two diagrams that represent why Ideal
gases deviate from Real gases (as we drew in your
notebook).
33
100 Answer from Graphs
34
200 Question from Graphs
Draw a graph to represent the relationship
between Pressure and Volume.
35
200 Answer from Graphs
36
300 Question from Graphs
Draw a graph to represent the relationship
between pressure and temperature.
37
300 Answer from Graphs
38
400 Question from Graphs
Draw a graph to represent an INVERSE relationship
39
400 Answer from Graphs
40
500 Question from Graphs
Which substance has the same number of particles
As Sample A?
41
500 Answer from Graphs
Sample B
42
100 Question from Mixed Laws
How many kPa are in 1 atm? How many kPa are in
0.5 atm? How many atm are in 202.3 kPa?
43
100 Answer from Mixed Laws
How many kPa are in 1 atm? 101.3 kPa How many
kPa are in 0.5 atm? 50.65 kPa How many atm are
in 202.3 kPa? 2 atm
44
200 Question from Mixed Laws
Which of the following gases would diffuse the
Fastest? - Chlorine - Argon - Hydrogen -
Sulfur
45
200 Answer from Mixed Laws
Hydrogen its the lightest
46
300 Question from Mixed Laws
If the Kelvin temperature of a gas is quadrupled
while the pressure is halved, the volume of the
gas will do what?
47
300 Answer from Mixed Laws
It would be 8 times as big
48
400 Question from Mixed Laws
A gas has a volume of 1,400 mL at a temperature
of 20 K and a pressure of 760 mmHg. What will be
the new volume when the temperature is changed
to 40 K and the pressure is changed to 380 mmHg?
49
400 Answer from Mixed Laws
5600 mL
50
500 Question from Mixed Laws
What will be the new volume of 50. mL gas if the
Kelvin Temperature and the pressure are both
doubled?
51
500 Answer from Mixed Laws
50 mL
52
Final Jeopardy
53
Final Jeopardy Answer