500 prompts matching "Assigning oxidation numbers in compounds and in ions"
Chemistry at work: Bonding and the strength of engineering materials
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on bondin
Real-life Nigeria: The mole in laboratory and industrial measurement
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Explain back: The mole ratio and how it is read
I have just studied the mole ratio and how it is read in my SS3 Chemistry class. Let me ex
Explain back: The combined gas equation and the ideal gas equation
I have just studied the combined gas equation and the ideal gas equation in my SS3 Chemist
Real-life Nigeria: The assumptions of the kinetic theory of gases
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Explain back: The solubility curve and what it shows
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Explain back: The ionic product of water and the pH scale
I have just studied the ionic product of water and the pH scale in my SS3 Chemistry class.
Chemistry at work: PH control in Nigerian food and water industries
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on pH con
Teach me: What a salt is, and the classes salts fall into
You are my personal SS3 Chemistry tutor. Teach me what a salt is, and the classes salts fa
Explain back: Preparing a soluble salt from an acid and a metal
I have just studied preparing a soluble salt from an acid and a metal in my SS3 Chemistry
Real-life Nigeria: The salts used in Nigerian agriculture and food
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Project task: Preparing and crystallising a named salt
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Explain back: The hydrolysis of a salt of a weak acid and a strong base
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Real-life Nigeria: Hydrolysis and soil pH in Nigerian farming
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Project task: Testing the pH of several salt solutions
Act as my SS3 Chemistry tutor. Set me a short practical or research task on testing the pH
Explain back: The physical properties of the alkanes and their trends
I have just studied the physical properties of the alkanes and their trends in my SS3 Chem
Calculation practice: Calculating the products of complete and incomplete combustion
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Real-life Nigeria: The alkanes in Nigerian fuels and cooking gas
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Project task: Building models of the branched butanes and pentanes
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Explain back: The carbon-carbon double bond and triple bond
I have just studied the carbon-carbon double bond and triple bond in my SS3 Chemistry clas