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Friday, September 27, 2013

The speed of chemical reaction between Calcium carbonate and Hydrochloric acid

In my assessment I am going to regularise how I think the ingress of mordant effects the hotfoot of a reaction. I result do this by apply: . hitting theory . Kinetic theory . Diagrams . Graphs In this plat the particles In this diagram the particles have a humbled concentration have a higher concentration of acid. Also on that point are of acid. There is the same few stain chips for make sense of marble chips, but the particles to jolt with. it will be easier for the This is why there will be a particles to collide with each slow reaction. other. This explains why there is a faster reaction. Graphs: I would expect the represents to attend like this: This g raph shows that the reaction is victorious longer to happen. We can tell this from the height of the line The graph shows the opposite. it shows the reaction is fast because the line is steep. Trial prove: We take aim to do a effort experiment because: . We need to take chances prohibited what volume of acid is needed. . We need to know the quantity of marble chips needed. (2-5g chips) . We need to know what size measuring piston chamber is needed.
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(Mins/secs) If we do non do a trial experiment, we may describe all the measurements wrong and the experiment will be useless. Time in minutes       Â Â Â Volume of CO2 make in cm3 0   !       >100 1         >100 2         >100 3         >100 4         >100 5         >100 From this trial experiment I have erect: . I will need 2 grams of marble chips . I will need 4 different acids- 2m acid, 1.5m acid, 1m acid and 0.5m acid . I will alike need a large measuring cylinder because the experiment was too fast and we did not arrive at time to render a... If you want to get a full essay, order it on our website: OrderCustomPaper.com

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