Chemistry Topic
4 Questions Available
Kinetics, Energetics and Equilibrium
Reaction rates, collision theory, enthalpy changes, and chemical equilibrium principles.
Detailed Subtopic Syllabus Coverage
1
Enthalpy Changes (Exothermic & Endothermic)
Mapped in Syllabus
2
Factors Affecting Reaction Rates
Mapped in Syllabus
3
Chemical Equilibrium & Le Chatelier's Principle
Mapped in Syllabus
4
Energy Profiles & Activation Energy
Mapped in Syllabus
Sample Questions in Kinetics, Energetics and Equilibrium
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WAEC / WASSCE 1988
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Equilibrium is said to be attained in reversible reaction when
WAEC / WASSCE 1988
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The reaction represented by the equation C(s) + H2O(l) → CO(s) + H 2(s) was carried out at 27oC if the enthalpy change was + 4500 J and the entropy change was + 12J, what was the free energy change? (∆G = ∆H - T∆S)
UTME / JAMB 1978
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When sodium chloride and metallic sodium are each dissolved in water
UTME / JAMB 1978
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Consider the following exothermic reaction
2SO2(g) + O2(g) ↔ 2SO3(g)
If the temperature of the reaction is reduced from 800°C to 500°C, an no other change takes place, then
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