Ⅰ.
The three states of matter and solutions
(1) Three states of matter (1)
01.
Gas (1)
02.
Gas (2)
(2) Three states of matter (2)
01.
Intermolecular interactions
02.
Liquids and solids
(3) Solution
01.
concentration of the solution
02.
General properties of dilute solutions

Ⅱ.
Reaction enthalpy and chemical equilibrium
(1) Reaction enthalpy
01.
Reaction enthalpy
02.
Hess's law
(2) Chemical equilibrium and phase equilibrium
01.
chemical equilibrium
02.
chemical equilibrium shift
03.
Phase equilibrium
(3) Acid-base equilibrium
01.
acid-base equilibrium
02.
buffer solution

Ⅲ.
Reaction rates and catalysts
(1) Reaction speed
01.
reaction speed
02.
Reaction rate equation/activation energy
(2) Reaction rate, concentration, temperature, and catalyst
01.
Reaction rate, concentration, and temperature
02.
Reaction rates and catalysts

Ⅳ Electrochemistry and its use
(1) Electrochemistry and utilization
01.
Principles of chemical batteries
02.
Principle of electrolysis
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