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Worksheets2025 Spring Semester Exam Quizizz Review Set Part II
Total questions: 150
Worksheet time: 3hrs 8mins
IMF's in Water
London Dispersion Forces
Dipole-Dipole
Hydrogen "Bonding"
Ion-Dipole
IMF's for Carbon Tetrachloride
London Dispersion Forces
Dipole-Dipole
Hydrogen "Bonding"
Ion-Dipole
IMF's for Sulfur Dioxide
London Dispersion Forces
Dipole-Dipole
Hydrogen "Bonding"
Ion-Dipole
IMF's for Phosphorus Trichloride
London Dispersion Forces
Dipole-Dipole
Hydrogen "Bonding"
Ion-Dipole
which Intermolecular forces have the weakest electrostatic force?
Ion - Dipole
Dipole - Dipole
Hydrogen Bond
Dispersion Forces
NaCl dissolved in water will exhibit what type of IMF?
Dipole - Dipole
Ion - Dipole
Dispersion Forces
Hydrogen Bond
is the attractive forces between molecules
Intramolecular forces
Ionic
Intermolecular forces
Covalent
Which among the following noble gases has the highest boiling point
Rn
He
Ne
Ar
Temperature is a measure of the average _____________ energy of the particles of a substance.
potential
kinetic
gravitational
heat
Convert: 253 °C to K:
526 K
625 K
0 K
186 K
Convert: 0 K to °C
-273 °C
-273 K
273 °C
273 K
________________________ have the strongest intermolecular forces of attraction.
Dipole- Dipole
Dispersion
Hydrogen Bonds
Intermolecular forces for: CO2
Dispersion Force
Dipole dipole
Hydrogen bonding
The weaker the intermolecular forces of a substance the _____________ the boiling point
higher
lower
Which substance has the weakest intermolecular forces?
Substance A, boiling point of 75 °C
Substance B, boiling point of 105 °C
Substance C, boiling point of 25 °C
Substance d, boiling point of 45 °C
covalent bond
London forces
hydrogen bond
dipole-dipole attraction
Which of the following will NOT have hydrogen bonding?
BH3 molecules can form...
London dispersion forces
Dipole-dipole forces
Hydrogen bonds
HF molecules can form...
London dispersion forces
Dipole-dipole forces
Hydrogen bonds
760 mmHg is equal to
1 torr
760 atm
760 torr
101 Pa
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
What does STP (standard temperature and pressure) stand for?
0.0 degree Celcius and 1 atm
1.0 mmHg and 273 degree Kelvin
1.0 degree Celcius and 0 atm
1.0 atm 273 degree Celcius
Which law?
Boyle
Charles
Landis
Boykin
Which law?
Govea
Doyle
Boyle
Charles
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
I’ve got a car with an internal volume of 12,000 L. If I drive my car into the river and it implodes, what will be the volume of the gas when the pressure goes from 1.0 atm to 1.4 atm?
8571.43 L
3210.26 L
8669.0 atm
3905.33 atm
What does R stand for
Ideal gas constant
Real gas constant
Temperature constant
Ideal gas law
PV=nRT
1Mg + 2H2O --> Mg(OH)2 + H2
If 10.3 g of magnesium nitride is used, what volume of ammonia gas would be collected at 20˚C and 0.989 atm?
Identify the solute Lemonade - it contains Water, lemon juice, and sugar
water
lemon juice
sugar and lemon juice
If we heat a sample of water, then the amount of oxygen dissolved will increase
true
false
If I want more sugar to dissolve in water, I should heat the water
true
false
If I want more sugar to dissolve in water, I should stir the water
true
false
How can a scientist safely tell whether an unknown solution is salt in water or sugar in water?
taste the solution
smell the solution
test the electrical conductivity of the solution
filter the solution
Solubility
Which solution is more concentrated?
Solution 1:
500 mL of water
100 g of salt
Solution 2:
500 mL of water
90 g of salt
Solution 1
Solution 2
They have the same concentration
I have no idea
In order to dilute a solution, you need to
add more of the solid
add more water
find the mass
find the volume
Calculate the mass percent of solution, if there is 100 g of sugar and 400 g of water
30
25
20
15
As we dilute a solution.....
The volume increases and the molarity (M) increases
The volume increases and the molarity (M) decreases
The volume decreases and the molarity (M) increases
The volume decreases and the molarity (M) decreases
How many mL of stock solution of 2M NaCl do you need to prepare 100 mL of 0.150M NaCl?
7.5 mL
15 mL
1333 mL
200 mL
Molarity is ...
grams of solute/deciliters of solvent.
grams of solute/liters of solution.
moles of solute/liters of solution.
moles of solute/milliliters of solvent.
Do acids and bases conduct electricity?
Only acids conduct electricity
Only bases conduct electricity
Bases and acids conduct electricity
Neither conduct electricity
Which of the following values would represent the pH of a strong base?
1
8
7
13
Which of the following are the characteristics of a BASE?
Very bitter in taste
Liberate OH- ions when dissolved in water
Have pH of less than 7
Turns blue litmus red
According to the pH range given in the image,which substance is more acidic than lemon juice?
Hydrochloric acid
Cabbage
Milk
Milk Of Magnesia
Base change red litmus paper to blue.
True
False
Character of acid is having sour taste.
True
False
Acid change blue litmus paper to red.
True
False
How do acids taste compared to bases?
Acid is sweet and base is sour
Acid is bitter and base is sour
Acid is sour and base is bitter
Which of the following statements is correct?
Blue litmus paper turns red when placed in a base.
Red litmus paper turns blue when placed in a base.
Blue litmus paper stays blue when placed in an acid.
Red litmus paper stays red when placed in a base.
An increase in the amount of hydrogen ions in a solution ____ the pH.
raises
lowers
does not affect
doubles
Human blood has a pH of between 7.38 and 7.42. This means that the blood is ________.
very acidic
slightly acidic
very basic
slightly basic
An increase in the amount of hydroxide ions in a solution ____ the pH.
raises
lowers
does not effect
doubles
Acids have a range of ________.
0-6.9
7.1-14
0-14
What range of values on the pH scale represent solutions with a higher ratio of hydroxide (OH-) ions?
below 7
7
above 7
0-14
Identify the Acid in the above reaction.
Using the above reaction, which compound is the conjugate base?
Scale that ranges from 1- 14
acid
base
salt
pH
The reaction of perchloric acid (HClO4) with lithium hydroxide (KOH) is described by the equation
HClO4 + KOH → KClO4 + H2O
Suppose 100 mL of perchloric acid is neutralized by exactly 50,0 mL of 1.0 M of Potassium hydroxide. What is the concentration of the perchloric acid?
0.5M
50M
2.0M
1.0M
