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Sensing and Datalogging for Science Education |
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Sciencescope |
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Last updated 31st July 2008 Sensors Logbooks PriceLists Investigations 2008 Catalogue |
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TitrationA
titration is a chemical reaction usually used to find the concentration of a
solution. You are going to titrate an alkaline solution with an acidic one. The pH is a chemical parameter, which varies from 0 to 14. A solution, which has a pH equal to 7, is called neutral. An acidic solution has a pH below 7 and an alkaline one has a pH above 7. During the reaction, the pH will change. You are going to make a neutralisation: the alkaline solution is going to neutralise the acidic one. The neutralisation point is the point where the pH is equal to 7. View and/or download the worksheet View and/or download the Datadisc file examples of this investigation (you must have Datadisc installed to view the file, downloadable from Download Centre) |
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