The Acidic Environment – HSC Questions by Topic

1) Indicators were identified with the observation that the colour of some flowers depends on soil composition.

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2) Le Chatelier’s Principle, Volumes of Gases, Acidic and Basic Oxides, Acid Rain

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3) Acids – Ionisation, pH, concentration, strengths, weak/strong, calculations

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4) Definitions/History of acids, Conjugate acid/base, Salts, Neutralisation, Titrations, Buffers

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5) Esterification

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