423 prompts matching "Exam practice: Isotopy, with examples of isotopes"
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
Practice set: Predicting from electrode potentials whether a reaction occurs
Act as my SS3 Chemistry tutor. Give me five practice questions on predicting from electrod
Practice set: The rate constant and its units
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Explain back: What the magnitude of K tells you
I have just studied what the magnitude of K tells you in my SS3 Chemistry class. Let me ex
Practice set: Calculating Kc from equilibrium concentrations
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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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Real-life Nigeria: Entropy and the feasibility of a reaction
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Practice set: The alkanoic acids and the alkanoates
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Practice set: Kinetics and equilibrium reviewed
Act as my SS3 Chemistry tutor. Give me five practice questions on kinetics and equilibrium
Practice set: Reforming, isomerisation and octane number
Act as my SS3 Chemistry tutor. Give me five practice questions on reforming, isomerisation
Practice set: Soapless detergents and how they differ from soap
Act as my SS3 Chemistry tutor. Give me five practice questions on soapless detergents and
Real-life Nigeria: Corrosion of pipelines and bridges in Nigeria
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Practice set: The greenhouse gases and the warming they cause
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Explain back: The setting and hardening of cement
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Spot my mistake: Confusing cement with concrete
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Practice set: Half-life and the decay curve
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Spot my mistake: Balancing a nuclear equation without conserving charge
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Real-life Nigeria: Radioisotopes in medicine, industry and dating
Act as my SS3 Chemistry tutor. Show me where radioisotopes in medicine, industry and datin