449 prompts matching "Exam practice: Mild, medium and high carbon steel, and the use of each"
Chemistry at work: Recording observations and inferences in the WAEC format
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on record
Explain back: Testing for sulphate and for sulphite
I have just studied testing for sulphate and for sulphite in my SS3 Chemistry class. Let m
Calculation practice: Deducing an anion from a set of given observations
Act as my SS3 Chemistry tutor. Walk me through deducing an anion from a set of given obser
Real-life Nigeria: Identifying a salt from combined cation and anion tests
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Quiz me: The correct use of the pipette and the burette
Act as my SS3 Chemistry tutor and quiz me on the correct use of the pipette and the burett
Calculation practice: Calculating concentration from a redox titration
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Quiz me: The standard electrode potential and what it measures
Act as my SS3 Chemistry tutor and quiz me on the standard electrode potential and what it
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
Calculation practice: Applying Faraday's laws to an electrolysis calculation
Act as my SS3 Chemistry tutor. Walk me through applying Faraday's laws to an electrolysis
Real-life Nigeria: The Daniell cell and the dry cell
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Chemistry at work: Electrolysis in Nigerian aluminium and chlorine production
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Quiz me: The rate equation and the order of a reaction
Act as my SS3 Chemistry tutor and quiz me on the rate equation and the order of a reaction
Calculation practice: Calculating the rate constant from given data
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Real-life Nigeria: Reaction mechanisms and the rate-determining step
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Quiz me: Kc and Kp, and the difference between them
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Calculation practice: Finding an equilibrium concentration from K
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Real-life Nigeria: Equilibrium in the manufacture of ammonia and sulphuric acid
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Quiz me: Enthalpies of formation, combustion and neutralisation
Act as my SS3 Chemistry tutor and quiz me on enthalpies of formation, combustion and neutr
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
Calculation practice: Calculating enthalpy change from enthalpies of formation
Act as my SS3 Chemistry tutor. Walk me through calculating enthalpy change from enthalpies