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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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Marble chips and hydrochloric acidThe rate of reaction between hydrochloric acid and marble chips depends on the temperature, the concentration of the acid and the surface area of marble chips. You are going to investigate the effect of changing the surface area of marble chips on the rate of this reaction.
This shows how the electronic balance was set up to study the rate of marble chips and acid reaction. 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
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