Classmates
Unit Conversion
Chemical Bond Energies
Combustion and Engines
Combined Gas Laws
100
How many table groups are in this classroom?
10
100
How many mL are in 1 L?
1000 mL
100
How do atoms bond?
By sharing electrons
100
What is an example of combustion?
Fire, engines, etc.
100
What is the P in combined gas laws?
Pressure
200
How tall is Alana?
5'0"
200
How many inches are in a yard?
36
200
How is a bond broken?
By applying a lot of energy
200
What does combustion release?
Carbon dioxide and water vapor
200
What must be constant in the combined gas laws equation?
The amount of gas
300
How many Juniors are in this class?
4
300
How do you go from grams to moles?
Divide mass by molar mass
300
Is bond breaking endothermic or exothermic?
Endothermic
300
Is combustion exothermic or endothermic?
Exothermic
300
What must the temperature units be in the combined gas law?
Kelvin
400
What is Kailee's favorite animal?
A cow
400
How many feet are in a mile?
5280
400
Is bond forming exothermic or endothermic?
Exothermic
400
How are diesel engines and combustion engines different?
Diesel doesn't have a spark plug, combustion engines do
400
What does the combined gas law measure?
The relationship between pressure, volume, and temperature in a set amount of gas
500
How many students are in the class (according to google classroom)
36
500
How many celsius is 1 Kelvin
-272.15 Celsius
500
When the energy of the products and reactants is the same, what is the net increase of energy?
Zero
500
Balance the combustion equation: ?CH4 + ?O2 = ?CO2 + ?H2O
1, 2, 1, 2
500
What is the combined gas laws equation?
