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Hydrochloric acid and marble chips coursework

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This is the reaction I will be considering: Na2 S2O3 (aq) + HCl (aq) NaCl (s) + ..... liquids such as the marble chip and hydrochloric acid investigation look at ...
Investigation into the Reaction Between Marble Chips and Hydrochloric Acid - Investigation ... [tags: GCSE Chemistry Coursework Investigation], 2169 words
As a result of the marble chips and hydrochloric acid investigation becoming almost a mandatory piece of coursework in the UK, there are now numerous ...
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May 1, 2012 ... Factors that affect the rate of reaction of calcium carbonate with acid .... calcium carbonate + hydrochloric acid → calcium chloride + carbon ...
acid and the volume of carbon dioxide produced by a reaction between hydrochloric acid and marble chips (calcium carbonate). Chemistry Coursework
May 11, 2011 ... Preparation of carbon dioxide from marble chips and dilute hydrochloric acid. Collected both by downward displacement of water and upward ...
(See the additional teaching notes.) On a simple level the experiment works well, and makes an unusual alternative to hydrochloric acid and marble chips.
Jun 12, 2015 ... finding the rate of reaction of marble chips and hydrochloric acid changing the surface area.
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with respect to hydrochloric acid. CaCO3(s) + 2HCl(aq) → CaCl2(aq) + CO2(g) + H2O(l). The calcium carbonate you will use is in the form of marble. Fairly large.
You repeat the experiment with different concentrations of hydrochloric acid to see ... of the reaction between hydrochloric acid and limestone/marble chips- powder. .... See also the brainstorm of GCSE rates coursework-projects investigation ...
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