Reaction Rates of Sodium Thiosulphate and Hydrochloric Acid Essays

Reaction range of sodium Thiosulphate and Hydrochloric Acid at Various ConcentrationsIntroduction/ plan------------------I am experimenting into the opposeion rates of Sodium Thiosulphate andHydrochloric acid when under dissimilar concentrations.Both Sodium Thiosulphate and Hydrochloric acid are clear themes butwhen they react together they produce a cloudy solution, the solutionbecome so cloudy you cannot see through it. To measure the rate ofreaction I am going to print off a cross from the figurer onto apiece of paper, place it under the beaker with the solution in it and enter the time taken for the cross not to be visible.The Symbol comparison for my experiment isNa S O (aq) + 2HCl (aq) 2NaCl (aq) + H O (l) + S (s) + SO (g)The Word equation for my experiment isSodium Thiosulphate + Hydrochloric Acid Sodium Chloride + Water+ Sulphur + Sulphur DioxideEquipment---------Below is a list of the equipment I will be using throughout myexperiments* Com tramper draw crosses* 400ml Be akers to put solution in* 20ml beakers to place hydrochloric acid, sulphuric thiosulphate and water in* criterion Cylinders* Pipettes to measure liquids accurately* Thermometers to check temperature is constant* Stop Clocks to eternise rate of reaction* Paper towels to dry equipmentTo make all of my experiments light I will keep some factors the same* The volume of solution - 40cm* The volume of hydro...