The assignment consists of multiple-choice questions coming from subjects below:
- Topics:
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types of intermolecular forces and their effects on the physical properties of substances (boiling point, freeze point, melting point, vapor pressure)
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properties of liquids
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properties of solids
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phase changes
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heating and cooling curves
types of solutions
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solution process
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effect of intermolecular forces, temperature, and pressure on solubility
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solution concentrations (molarity, molality, mass percent, and volume percent)
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colligative properties of solutions (boiling point elevation, freezing point depression, and osmotic pressure)
collision theory and reaction rates
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rate law of a reaction
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calculations using zero-, first-, and second-order reactions
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determining the rate equation, rate law constant, and reaction order from experimental data
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half-life calculations
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calculating the activation energy of a reaction
equilibrium concept and the significance of the equilibrium constant (K)
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writing equilibrium expressions for homogeneous and heterogeneous equilibrium reactions
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factors that affect chemical equilibrium and Le Châtelier's principle
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calculations on equilibrium reactions
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common acids and bases and their behavior in aqueous solutions
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Brønsted-Lowry theory of acids and bases
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acid-base properties of water
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pH concept and its application to strong and weak acids and bases
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acid and base equilibrium
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acid-base properties of salts