135 prompts matching "Verifying a law of combination from given data"
Exam practice: The effect of temperature on the position of equilibrium
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Spot my mistake: Claiming a catalyst shifts the position of equilibrium
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Teach me: The nature of a solution and the process of dissolving
You are my personal SS2 Chemistry tutor. Teach me the nature of a solution and the process
Real-life Nigeria: Fractional crystallisation and the uses made of it
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Teach me: The sources and impurities of natural water
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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
Calculation practice: Calculating the mass of washing soda needed to soften water
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Teach me: The composition and the layers of the atmosphere
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Quiz me: The major air pollutants and where they come from
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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.
Calculation practice: Interpreting air quality measurement data
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Spot my mistake: The errors most often made in second-term SS2 Chemistry
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Calculation practice: A mixed set of second-term SS2 chemistry calculations
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Calculation practice: Deducing a molecular formula from a general formula
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Explain back: The substitution reactions of the alkanes
I have just studied the substitution reactions of the alkanes in my SS2 Chemistry class. L
Calculation practice: Calculating the products of complete combustion
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Real-life Nigeria: The test that distinguishes an alkane from an alkene
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Chemistry at work: Cracking, and the making of petrol in Nigeria
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Explain back: The reactions of the alkanols
I have just studied the reactions of the alkanols in my SS2 Chemistry class. Let me explai
Exam practice: The reactions of the alkanoic acids
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