Show:
Naming and Formulas
Types of Reactions
Balancing and Word Equations
Rates of Reactions
Predicting Products
100
Whati is the chemical name for KCl
potassium chloride
100
An example of this reaction would be 8 Fe + S8 ---> 8 FeS
What is a synthesis reaction
100
FeCl3 + NaOH ---> Fe(OH)3 + NaCl
FeCl3 + 3NaOH ---> Fe(OH)3 + 3NaCl
100
Heating up the temperature of a system will do what to the rate of reaction?
Speed it up.
100
C6H6 + O2 ---> ? (unbalanced)
C6H6 + O2 ---> CO2 + H20
200
What is the chemical name for N2O3
dinitrogen trioxide
200
The products of this type of reaction are always carbon dioxide and water
What is a combustion reaction
200
AlBr3 + K2SO4 ---> KBr + Al2(SO4)3
2AlBr3 + 3K2SO4 ---> 6KBr + Al2(SO4)3
200
Lowering the volume of a vessel will speed up the rate of reaction because...
It will cause more particles to collide.
200
CaO + MnI4 ---> ? (unbalanced)
CaO + MnI4 ---> CaI2 + MnO2
300
What is the chemical name for PbSO4
What is lead (II) sulfate
300
An example of this type of reaction would be Mg + 2 H2O ---> Mg(OH)2 + H2
What is a single replacement reaction
300
What is the word equation for Zn + Pb(NO3)2 ---> Zn(NO3)2 + Pb
Zinc + Lead (II) Nitrate ---> Zinc Nitrate + Lead (II)
300
What is a catalyst?
A substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.
300
HgI2 + O2 ---> ? (unbalanced)
HgI2 + O2 ---> Hg2O + I2
400
What is the chemical formula for hydrochloric acid
HCl
400
An example of this type of reaction would be Pb(NO3)2 + 2 KI ---> PbI2 + 2 KNO3
What is a double replacement reaction
400
Calcium hydroxide and phosphoric acid react to produce calcium phosphate and water. What is the (unbalanced) chemical equation for this reaction?
Ca(OH)2 + H3PO4 --> Ca3(PO4)2 + H20
400
Which of the following would decrease the amount of time a glow stick would stay bright? A. Increase the temperature of the reactants B. Decrease the temperature of the reactants C. Increase the size of the glowstick
A. Increase the temperature of the reactants. Doing this will cause the reaction to speed up, and therefore the reaction will be over sooner.
400
VF5 + HI ---> ? unbalanced
VF5 + HI ---> V2I10 + HF
500
The name of this acid is HNO3
What is nitric acid
500
This reaction can be explained by the analogy of someone stealing your date
What is a single replacement reaction
500
C8H18 + O2 ---> CO2 + H20
2C8H18 + 25O2 ---> 16CO2 + 18H20
500
What does the collision theory say?
In order for chemical reactions to occur, particles need to collide with one another in favourable orientation.
500
AgNO2 + BaSO4 ---> ?
AgNO2 + BaSO4 ---> Ag2SO4 + Ba(NO2)2