500 prompts matching "Exam practice: The reactions of alkalis with acids and with ammonium salts"
Practice set: Dalton's law of partial pressures
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Spot my mistake: Using pressure in millimetres of mercury with R in SI units
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Project task: Measuring the molar volume of a gas experimentally
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Quiz me: The factors that affect the solubility of a solute
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Project task: Measuring the pH of household substances
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Quiz me: Predicting whether a salt solution is acidic or basic
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Project task: Testing the pH of several salt solutions
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Chemistry at work: Hydrolysis and the choice of fertiliser
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Project task: Building models of the branched butanes and pentanes
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Project task: Building models of ethene and of ethyne
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Chemistry at work: The hazards of the halogens and their safe handling
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Quiz me: The preparation and properties of sulphur dioxide
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Quiz me: The laboratory and industrial preparation of nitrogen
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Project task: Examining the nitrogen content stated on a fertiliser bag
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Quiz me: The characteristic properties of the transition metals
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Exam practice: Testing for nitrate and for nitrite
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Calculation practice: Deducing an anion from a set of given observations
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Practice set: The titration curve and the equivalence point
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Exam practice: Recording and averaging concordant titres
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Real-life Nigeria: Determining the purity of a sample by redox titration
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