500 prompts matching "Using simple distillation on liquids with close boiling points"
Calculation practice: Calculating the mass crystallising out on cooling
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Real-life Nigeria: Fractional crystallisation and purification
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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.
Exam practice: The titration curve for each acid-base combination
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Calculation practice: Calculating the pH of a strong acid or a strong base
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Real-life Nigeria: Buffer solutions and how they resist a change in pH
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Practice set: Preparing a soluble salt by titration
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Exam practice: Preparing an insoluble salt by precipitation
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Calculation practice: Calculating the mass of salt obtainable
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Explain back: The hydrolysis of a salt of a weak acid and a strong base
I have just studied the hydrolysis of a salt of a weak acid and a strong base in my SS3 Ch
Practice set: The hydrolysis of a salt of a strong acid and a weak base
Act as my SS3 Chemistry tutor. Give me five practice questions on the hydrolysis of a salt
Calculation practice: Estimating the pH of a hydrolysing salt solution
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Practice set: Isomerism among the alkanes
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Calculation practice: Calculating the products of complete and incomplete combustion
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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
Practice set: The addition reactions of the alkenes
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Calculation practice: Calculating the mass of product in an addition reaction
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Real-life Nigeria: Polymerisation of alkenes and the plastics it gives
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Explain back: The oxidation of the alkanols and the products it gives
I have just studied the oxidation of the alkanols and the products it gives in my SS3 Chem
Exam practice: Esterification and the alkanoates
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