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See how the pH and the temperature levels change during an acid/base titration using the indicator and thermometer method.
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| Submitted: Thu Nov 27 2003
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GCSE Chemistry Coursework on a Titration Aim To see how the pH and the temperature levels change during an acid/base titration using the indicator and thermometer method. Results Tables Analysis of Results From my graphs that I have drawn on the previous four pages, I can conclude that adding any amount of acid to a solution of alkali will result in a change of pH value, colour and temperature. This is very clear, despite the fact that I managed to achieve some anomalous results during my experiment. This error only occurred during the 2 Molar solution experiment where the temperature and colour was recorded and not in the 0.5 Molar solution where the pH value and colour was recorded. For the 0.5 Molar solution, as the amount of acid added to the alkali increases the pH value of the solution decreases at quite a steady rate until it reaches pH 7 (neutralisation) and then the pH...
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