Search results for: 'Chemistry tutorial-Ch52-4-Explaining effect of temperature change on reaction rate'

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Chemistry tutorial-Ch62-1-Filtration, crystallization, simple distillation and fractional distillation

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Chemistry tutorial-Ch30-4-Definitions of oxidation and reduction in terms of oxidation numbers

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Change of Subject

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Common error: effect vs affect

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Chemistry tutorial-Ch26-9-Comparing the strength of v.d.w. forces, hydrogen bonding and covalent bonding

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Chemistry tutorial-Ch8-2-Electron diagram, structural formula and molecular formula of a covalent substance

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Chemistry tutorial-Ch12-3-Empirical formula, molecular formula and structural formula

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Chemistry tutorial-Ch12-8-Theoretical yield, actual yield and percentage yield

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Chemistry Tutorial-Ch3-2-Flame test, acidified silver nitrate test and test for water

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