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The Effect of Temperature on Rate of Reaction.
Member rating: No Rating | Words: | Submitted: Mon Jan 26 2004
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The Effect of Temperature on Rate of Reaction The outcome variable for this experiment is to conclude what changes are made to the temperature, when Hydrochloric Acid is reacted with Sodium Thiosulphate. Diagram: Sulphur + Sulphur dioxide + Water 2Hcl + Na S O S + SO + H O + 2Na u 2 2 4 2 2 (aq) (aq) (s) (g) (l) For this experiment the apparatus I will use is as follows: * Thermometer to measure the temperature of the solutions (0-100ºc) * Acid to complete the solution (5cm3) * Conical Flask to hold the solutions * Measuring Cylinders for each solution to be put in: - Acid (0-10cm) - Water (0-50cm) - Thio (0-100cm) * Water is used to dilute the solutions * Stopwatch to time the rate of reaction * Bunsen Burner to heat the mixture and carry out the experiment * Pipette to allow accurate measurements of solutions In my preliminary experiment, I am going to measure and...
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