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To Investigate The Effect Of Varying Concentration On The Reaction Between Marble Chips And Hydrochloric Acid.
Member rating: No Rating | Words: | Submitted: Sun Jun 02 2002
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To Investigate The Effect Of Varying Concentration On The Reaction Between Marble Chips And Hydrochloric Acid Plan Aim In this investigation I will react marble chips and varying concentrations of Hydrochloric acid and measure the rate of reaction to see what the effect of different concentrations have on the rate of reaction. Equation I already know that carbonates react with acids to produce Water, Carbon Dioxide and a salt: CaCO3(s) + 2HCl(aq) => CO2(g) + CaCl2 (aq) + H2O(l) Method Equipment I will need : * A gas syringe * A bung and tube * A conical flask * Marble chips * Hydrochloric acid (2mol/dm3) * A measuring cylinder * A retort stand and clamp * Beakers * Distilled water * Weighing scales * Weighing boat * Stopwatch I will setup the experiment like this: I know this set-up works because I have previously done an experiment with marble chips in which hydrogen gas was being collected. How I will do it First, I will make the solution. I have...
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