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Monday, February 18, 2019

How does temperature affect the rate of reaction between sodium :: GCSE Chemistry Coursework Investigation

How does temperature affect the rate of reaction amidst sodiumthiosulphate and hydrochloric acid? set aboutThe aim of this experiment is to find out how the temperature affectsthe rate of reaction between sodium thiosulphate and hydrochloricacid.PredictionI predict that the higher the temperature of the solution the smartthe reaction will take place because the particles will collide more(prenominal)when the temperature rises.PlanApparatusMeasuring cylindersTripodBunsen burnerHeat proof dishevelGauze matThermometerConical flask water supply (30ml)Hydrochloric acid (5ml) atomic number 11 thiosulphate (20ml)Piece of paper with X on itBy lianne milbankePliminary resultsI distinguishable to do some preliminary work because then I could instruct whatamount of Sodium thiosulphate, Hydrochloric acid and Water I neededfor the reaction, I tried it 5 times before I found maven that was nottoo fast and not too slow.----------------------------------------------------------------Sodium th iosulphate Hydrochloric Water (ml) Time (sec) (ml) acid (ml) 50 5 0 36 40 5 10 51 30 5 20 70 20 5 30 133 10 5 40 395

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