Show:
Name that Dance!
Holy Moly
Balancing Act
Mixmaster
Lab Bench
100
a reaction with one product
What is synthesis?
100
Mass of 5.4 moles of NH3
What is 91.8 g of NH3
100
Law governing the need to have 3 atoms of oxygen before and after a reaction
What is Law of Conservation of Matter
100
a chocolate chip cookie
What is a heterogeneous mixture
100
method to separate sand from water
What is filtration
200
burning wood
What is combustion?
200
Convert 328 g of C6H12O6 to moles
What is 1.8 moles?
200
Zn + HCl ---> ZnCl2 + H2
What is Zn + 2HCl ---> ZnCl2 + H2
200
universal solvent
What is water
200
Type of reaction used to remove zinc from a penny
What is single replacement
300
FeS + HCl ---> FeCl2 + H2S
What is double replacement reaction?
300
2 grams
What is the mass of 2 moles of H or one mole of H2
300
CaCO3 ---> CaO + CO2
What is already balanced?
300
Maximum amount of solute that will dissolve in a solvent at a given temperature
What is saturated solution
300
Number of milliliters of water in 1 mole of water
What is 18 mL
400
Reaction with one reactant
What is decomposition?
400
Number of moles of HCl that are needed to make a 3M solution if you need 3 liters of it
What is 9?
400
H3PO4 ---> P2O5 + H2O
What is 2H3PO4 ---> P2O5 + 3H2O
400
oil in water
What is immiscible or suspension or heterogenous mixture?
400
Number of atoms is 1 mole of tungsten
What is 6.02 x 10^23
500
Cu + AgNO3 ---> Ag + Cu(NO3)2
What is single replacement reaction?
500
How many moles of carbon dioxide are needed to make 2 moles of C6H12O6 CO2 + H2O --> C6H12O6 + O2
What is 12?
500
K2SO3 + HNO3 ---> KNO3 + SO2 + H2O
What is K2SO3 + 2HNO3 ---> 2KNO3 + SO2 + H2O
500
cutting up paper
What is physical change
500
Number of atoms in 3 moles of hydrogen
What is 3 x avagadro's # = 18.06 x 10^23