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The Rates of Reaction Between HCl and Na2S2O3.
Member rating: No Rating | Words: | Submitted: Mon Dec 01 2003
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The Rates of Reaction Between HCl and Na2S2O3 Introduction This is an experiment to explore the rate of reaction when HCl (Hydrochloric Acid) reacts with Na2S2O3 (Sodium Thiosulphate). Also to find the rates of reaction I am going to dilute the HCl to test the particle collision theory. Equipment List Safety Glasses A pipette A conical flask 2 x measuring cylinders Bottle of Na2S2O3 Bottle of HCl Stop clock Piece of white paper with black cross Safety To ensure safety in this experiment I follow these rules: Always wear safety glasses Stand at all times Report any spills imediately Follow basic lab safety rules Work tidily Be sensible with equipment Method This experiment is not a hard one to set up or carry out. Firstly, I will place the conical glass on the piece of paper, making sure that the glass is clean so I can see the cross clearly to start with. Then I will measure out 25cm³ of Na2S2O3 using one of...
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