463 prompts matching "Reduction defined, and always paired with oxidation"
Explain back: The electrochemical series and the uses made of it
I have just studied the electrochemical series and the uses made of it in my SS3 Chemistry
Real-life Nigeria: The Daniell cell and the dry cell
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Practice set: The rate constant and its units
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Exam practice: The effect of temperature and the Arrhenius relationship
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Real-life Nigeria: Reaction mechanisms and the rate-determining step
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Real-life Nigeria: Equilibrium in the manufacture of ammonia and sulphuric acid
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Explain back: Bond enthalpy and its use in estimating heat of reaction
I have just studied bond enthalpy and its use in estimating heat of reaction in my SS3 Che
Practice set: Hess's law and the energy cycle
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Exam practice: Lattice energy and the Born-Haber cycle
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Real-life Nigeria: Entropy and the feasibility of a reaction
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Explain back: The alkanols, alkanals and alkanones distinguished
I have just studied the alkanols, alkanals and alkanones distinguished in my SS3 Chemistry
Practice set: The alkanoic acids and the alkanoates
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Exam practice: The amines, and why they behave as weak bases
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Practice set: Kinetics and equilibrium reviewed
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Explain back: Thermal and catalytic cracking compared
I have just studied thermal and catalytic cracking compared in my SS3 Chemistry class. Let
Practice set: Reforming, isomerisation and octane number
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Exam practice: The products of complete and of incomplete combustion
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Real-life Nigeria: Petrol quality and adulteration in Nigeria
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Practice set: Soapless detergents and how they differ from soap
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Explain back: The chromophore, and why a dye is coloured
I have just studied the chromophore, and why a dye is coloured in my SS3 Chemistry class.