Chapter 17.1
Quiz Study Guide
Big Questions:
1)
2)
3)
4)
5)
How do you determine if a chemical reaction is occurring?
How do you interpret a chemical equation and tell if it is balanced?
List examples of reactions/changes that release and absorb energy.
Explain the law of conservation of mass.
List examples of physical and chemical properties.
See online quiz
Vocabulary
Chemical reaction
Reactant
Product
Chemical equation
Endothermic reaction
Exothermic reaction
Coefficient
Subscript
P 514-15
# 10, 12-14, 16, 17, 21, 23, 25, 26, 29
Balance the equation
1.
N2 + O2 ---> N2O
2.
HgO ---> Hg + O2
3.
CO2 + H2O ---> C6H12O6 + O2
4.
Zn + HCl ---> ZnCl2 + H2
5.
SiCl4 + H2O ---> H4SiO4 + HCl
Which reaction is endothermic/exothermic? Which reaction is respiration/photosynthesis?
Sunlight + CO2 + H2O  C6H12O6 + O2
C6H12O6 + O2  CO2 + H2O + energy
Chapter 17.1
Quiz Study Guide
Big Questions:
6)
7)
8)
9)
10)
How do you determine if a chemical reaction is occurring?
How do you interpret a chemical equation and tell if it is balanced?
List examples of reactions/changes that release and absorb energy.
Explain the law of conservation of mass.
List examples of physical and chemical properties.
See online quiz
Vocabulary
Chemical reaction
Reactant
Product
Chemical equation
Endothermic reaction
Exothermic reaction
Coefficient
Subscript
P 514-15
# 10, 12-14, 16, 17, 21, 23, 25, 26, 29
Balance the equation
6.
N2 + O2 ---> N2O
7.
HgO ---> Hg + O2
8.
CO2 + H2O ---> C6H12O6 + O2
9.
Zn + HCl ---> ZnCl2 + H2
10.
SiCl4 + H2O ---> H4SiO4 + HCl
Which reaction is endothermic/exothermic? Which reaction is respiration/photosynthesis?
Sunlight + CO2 + H2O  C6H12O6 + O2
C6H12O6 + O2  CO2 + H2O + energy