250 prompts matching "Leaving out the oxidation state where it is needed"
Explain back: The standard enthalpy of formation
I have just studied the standard enthalpy of formation in my SS2 Chemistry class. Let me e
Real-life Nigeria: Fuels and their heating values in Nigeria
Act as my SS2 Chemistry tutor. Show me where fuels and their heating values in Nigeria tur
Explain back: How a catalyst lowers the activation energy
I have just studied how a catalyst lowers the activation energy in my SS2 Chemistry class.
Real-life Nigeria: The catalysts used in Nigerian industry
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Real-life Nigeria: Equilibrium in the Haber process
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Exam practice: Solubility product and sparingly soluble salts
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Explain back: The methods of softening hard water
I have just studied the methods of softening hard water in my SS2 Chemistry class. Let me
Spot my mistake: Proposing boiling as a cure for permanent hardness
Act as my SS2 Chemistry tutor. Show me a worked answer on proposing boiling as a cure for
Explain back: The formation and the effects of acid rain
I have just studied the formation and the effects of acid rain in my SS2 Chemistry class.
Exam practice: Ozone depletion and its causes
Act as my SS2 Chemistry teacher setting exam questions. Give me five exam-style questions
Real-life Nigeria: Gas flaring in the Niger Delta
Act as my SS2 Chemistry tutor. Show me where gas flaring in the Niger Delta turns up in Ni
Explain back: The reactions of the alkanols
I have just studied the reactions of the alkanols in my SS2 Chemistry class. Let me explai
Spot my mistake: Describing every plastic as a condensation polymer
Act as my SS2 Chemistry tutor. Show me a worked answer on describing every plastic as a co
Explain back: Fractional distillation in a refinery
I have just studied fractional distillation in a refinery in my SS2 Chemistry class. Let m
Real-life Nigeria: Nigeria's refineries and the problems they face
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Real-life Nigeria: Fertiliser production and use in Nigeria
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Explain back: The role of limestone and the removal of slag
I have just studied the role of limestone and the removal of slag in my SS2 Chemistry clas
Real-life Nigeria: The Ajaokuta steel project and Nigerian steel
Act as my SS2 Chemistry tutor. Show me where the Ajaokuta steel project and Nigerian steel
Explain back: Writing a nuclear equation
I have just studied writing a nuclear equation in my SS2 Chemistry class. Let me explain i
Real-life Nigeria: Radioisotopes in Nigerian medicine and agriculture
Act as my SS2 Chemistry tutor. Show me where radioisotopes in Nigerian medicine and agricu