the rate of reaction between calcium carbonate and hydrochloric acid Es

I am button to investigate the rate of reaction amongst calcium carbonate and hydrochloric dose. I will look at the unhomogeneous factors affecting the reaction and destine one variable to diversify, while the others keep on constant in assemble to carry out a deta...Investigating Rate of answer postI am going to investigate the rate of reaction between calciumcarbonate and hydrochloric acid. I will look at the various factorsaffecting the reaction and select one variable to change, while theothers keep constant in order to carry out a flesh out investigation.Formulae========The formula for the chemical reaction is=========================================CaCO3(s) + 2HCC(l) CaCl2 (aq) + H2O(l) + CO2============================================I can broadsheet the rate of reaction between the two substances usingthis formula.Rate of Reaction = Change in Concentration------------------------------------------Time Taken for ReactionA chemical reaction is the name given to a sub stance when it changesand becomes a completely new substance. It is difficult to reverse. Ithappens when particles secure effective collisions with sufficientenergy. instrument=========Spatula-------Conical Flask-------------BuretteStand + ClampsMeasuring Cylinder rubber eraser GogglesBeakerThermometerStopwatchKettle + waterSmall Funnel livery Tube + BungI reserve chosen to social function a measuring cylinder to make my look into asaccurate as I peradventure can. I will be wearing the provided recoursegoggles at all times to protect my eyes, as hydrochloric acid is anirritant that may prove dangerous if it makes contact with the eyes.TheoryThe avocation theories will help me decide which variable I willchange in my experiment to investigate the rate of reaction usingcalcium carbonate and hydrochloric acid.Temperature - Collision Theory==============================The diagram shows particles that are not range quickly. This means that the chance of these particles collidi ng and causing a chemical reaction is preferably low. The temperature is obviously low too, as the particles have little energy to move quickly. However, if heat were added, the particles would have more energy and move quicker and have a better chance of colliding.This diagram shows particles that are moving quickly. This means... ...respond with my divination and back it up. As the temperatureincreases, so does the rate of reaction.If I were to repeat the experiment again, I would work under strictenvironment, such as in a closed room with no winds or temperaturechanges. I would as well as try and use more accurate ways of reading thetemperature and retention the temperature constant, such as by using awater bath. Doing this would possibly make my results even moreaccurate. I would also try and make my timing even stricter, possiblyusing a smaller time interval such as 10 seconds instead of 15, to get sparingly more accurate results. I may also use a larger range ofacids. I o nly tried the 1 poor boy acid, but if I were to repeat theexperiment again, I would perhaps use 3 and 4 molar acids and testthem under high temperatures. I would like to investigate in futurethe effect of catalysts and surface sweep on the rate of reaction, tobe more conclusive on the progeny and widen my knowledge.All in all, my experiment was a success. Everything went well, and I call up that the techniques and methods I used were accurate andsufficient enough to provide me with a sound set of conclusiveresults.