Category: All Resources

Stiochiometry

Explain Stiochiometry
Carry out Stiochiometric calculations

Chemical Reactions: Chemical Kinetics

Identifying reactants and products of any chemical reaction
Explaining the terms reaction time and reaction rate; and the relationship between the two.
Explaining collision theory with respect to reaction time and reaction rate
Describing the influence of the following on chemical reaction rates:
– nature of substances;
– concentration/pressure,
– temperature and catalysts
Endothermic and exothermic reactions
Equations for simple equilibrium reaction
Le Chateller’s principle
Influence of the following factors on the equilibrium of chemical reactions:
– Concentration
– Temperature
– Pressure

Chemical Reactions chemical equilibrium

Identifying reactants and products of any chemical reaction
Explaining the terms reaction time and reaction rate; and the relationship between the two.
Explaining collision theory with respect to reaction time and reaction rate
Describing the influence of the following on chemical reaction rates:
– nature of substances;
– concentration/pressure,
– temperature and catalysts
Endothermic and exothermic reactions
Equations for simple equilibrium reaction
Le Chateller’s principle
Influence of the following factors on the equilibrium of chemical reactions:
– Concentration
– Temperature
– Pressure

Chemical Reactions: Energy and chemical reaction (III)

Identifying reactants and products of any chemical reaction
Explaining the terms reaction time and reaction rate; and the relationship between the two.
Explaining collision theory with respect to reaction time and reaction rate
Describing the influence of the following on chemical reaction rates:
– nature of substances;
– concentration/pressure,
– temperature and catalysts
Endothermic and exothermic reactions
Equations for simple equilibrium reaction
Le Chateller’s principle
Influence of the following factors on the equilibrium of chemical reactions:
– Concentration
– Temperature
– Pressure

Chemical Reactions: Energy and chemical reaction (II)

Identifying reactants and products of any chemical reaction
Explaining the terms reaction time and reaction rate; and the relationship between the two.
Explaining collision theory with respect to reaction time and reaction rate
Describing the influence of the following on chemical reaction rates:
– nature of substances;
– concentration/pressure,
– temperature and catalysts
Endothermic and exothermic reactions
Equations for simple equilibrium reaction
Le Chateller’s principle
Influence of the following factors on the equilibrium of chemical reactions:
– Concentration
– Temperature
– Pressure

Chemical Reactions: Energy and chemical reaction (I)

Identifying reactants and products of any chemical reaction
Explaining the terms reaction time and reaction rate; and the relationship between the two.
Explaining collision theory with respect to reaction time and reaction rate
Describing the influence of the following on chemical reaction rates:
– nature of substances;
– concentration/pressure,
– temperature and catalysts
Endothermic and exothermic reactions
Equations for simple equilibrium reaction
Le Chateller’s principle
Influence of the following factors on the equilibrium of chemical reactions:
– Concentration
– Temperature
– Pressure

Periodic Table(ii)

-The periodic law
-Arrangement of common elements into groups (families) and periods
-Distinguishing between the families of elements on the periodic table
-The changes in the properties of elements down the group and across periods
-The relationship between ionization energy and electron affinity and the properties of elements down the groups and across periods
-The diagonal relationship in the properties of elements

Acid-Base Reactions

-Define concentration, in mol dm-3 of solutions.
-Define standard solutions.
-Explain the relationship between concentrations and volume of reacting substances mathematically express the relationship between the concentration in mol dm-3 and volume of a solution
-Carry out acid-base titrations using appropriate indicators
-Record correctly titre values to two decimal places
-Carry out relevant calculations from titration results.

Mass, Volume Relationships: Stoichiometry

– Explain the concept of the mole, molar, s.t.p.; Relative densities and relative molar mass (RMM)
-Solve problems involving reacting masses and volumes in chemical reactions.
-State the SI units of various basic quantities.

Chemical Reactions

Identifying reactants and products of any chemical reaction
Explaining the terms reaction time and reaction rate; and the relationship between the two.
Explaining collision theory with respect to reaction time and reaction rate
Describing the influence of the following on chemical reaction rates:
– nature of substances;
– concentration/pressure,
– temperature and catalysts
Endothermic and exothermic reactions
Equations for simple equilibrium reaction
Le Chateller’s principle
Influence of the following factors on the equilibrium of chemical reactions:
– Concentration
– Temperature
– Pressure

Periodic Table(i)

-The periodic law
-Arrangement of common elements into groups (families) and periods
-Distinguishing between the families of elements on the periodic table
-The changes in the properties of elements down the group and across periods
-The relationship between ionization energy and electron affinity and the properties of elements down the groups and across periods
-The diagonal relationship in the properties of elements

Periodic Table 3

At the end of this lesson, the students should be able to understand Periodic Table

Periodic Table 4

At the end of this lesson, the students should be able to understand Periodic Table