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Determining the pK_a of a weak acid

INTRODUCTIONIn this practical you will use a pH meter to monitor the pH for two particular acid/base titrations. From your own results you will determine the pKa of a weak acid by two different means. This experiment provides a good opportunity to use a data logger with the pH probe.ENVIRONMENTAL CARE: The products will be neutralised solutions of common salts which occur in sea-water and can be disposed of safely down...

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DP Chemistry

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Determining the pKa of a weak acid

Determining the pK_a of a weak acid