How does temperature affect the rate of reaction between sodium thiosulphate and hydrochloric acid?
… also increases the reaction rate, by more collisions because there is a larger area for the particles to hit. Finally a catalyst increases the number of collisions. It gives the reactant particles a surface to stick to where they can collide with each other, increasing the number of collisions. However in this experiment I am going to investigate how the temperature affects the rate of reaction between sodium thiosulphate and hydrochloric acid. In this experiment I can change the independent variable, the concentration of sodium thiosulphate. The dependant variable in this experiment is the time taken for the solid sulphur to obscure the black cross. The controlled variables is the temperature, amount of hydrochloric acid- the concentration and volume, and finally the total amount of the experiment. I also know the following: sodium + hydrochloric sodium + sulphur + water + sulphur thiosulphate acid chloride (salt) dioxide Na2S2O3 (aq) + 2HCl(aq) …
Related Questions
- How does the concentration of Sodium thiosulphate solution affect the rate of its reaction with hydrochloric acid?
- How does temperature affect the rate of reaction between sodium thiosulphate and hydrochloric acid?
- What factors affect the rate pf reaction between sodium thiosulphate and hydrochloric acid?
