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Wednesday, February 6, 2019

Does The Temperature Of Hydrochloric Acid Affect The Rate Of The :: GCSE Chemistry Coursework Investigation

Does The Temperature Of Hydrochloric Acid Affect The Rate Of Thechemical substance Reaction Between Hydrolic Acid And Magnesium?Analysis Temperature of Time interpreted for Secondshydrochloric acid 0c magnesium to react 14 141 20 80 27 73 39 55 50 52 60 51Hydrochloric acid + magnesium magnesium chloride + hydrogen2 Hcl MG MGCL2 H2 From my results I can conclude that the hotter the hydrochloric acidthe quicker the reaction condemnation amidst the acid and magnesium. Theresults show certain patterns and trends, for example the political campaign wherethe acid was at 14 C the magnesium took 141 seconds to react and 27 Ctest took 73 seconds to react. This shows roughly that if you doublethe temperature then the reaction time result half.The reason that when the hydrochloric acid was at 14 C the reactiontime for all the magnesium to react was 141 seconds was because themolecules of the acid and magnesium didnt bemuse a lot of kineticenergy, so there was not ofttimes movement therefore there were not manysuccessful collisions. prosperous collisions are when the moleculescontain enough kinetic energy to collide forcefully enough to breakthe bonds between the hydrogen and the chloride particles this needsto take daub for any reaction to happen. If there is not a sufficient come up of kinetic energy, the particles just bounce off of each other cause no reaction. On the other hand the reason when the

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