Search results for: 'Chemistry tutorial-Ch62-9-Checking the purity of a substance'

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Chemistry tutorial-Ch20-5-Fractional distillation of petroleum in the school laboratory

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Chemistry tutorial-Ch34-7-Definition of standard enthalpy change of neutralization

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Chemistry tutorial-Ch14-5-Common alkalis in daily life and in the laboratory

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Chemistry tutorial-Ch32-9-Electrolysis of copper(II) sulphate using graphite electrodes

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Chemistry tutorial-Ch30-7-Balancing redox reactions from half equations

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Chemistry tutorial-Ch20-12-Reducing the emission of air pollutants from combustion of fossil fuels

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Chemistry tutorial-Ch37-3-Experiment investigating factors affecting rate of reaction

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Chemistry tutorial-Ch52-4-Explaining effect of temperature change on reaction rate

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Chemistry tutorial-Ch63-2-Precipitation titration: using conductivity method to determine the end point

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