I will do this by timing how long it takes for the cross to disappear.I will be measuring the quantity of sodium thiosulphate and hydrochloric acid I use, by using a ‘pipette’ and a measuring cylinder, which will allow me to precisely conduct my measurements.The first module of the Dip FA Advanced Financial Advice (Dip FA AFA coursework) will represent 30% of the overall unit mark.
This is a tailor made session detailing the areas required for your coursework.
Helping you to understand your topic area will essentially give you the tools to communicate simply back to your target group.
If there are greater amount particles then there will be greater number collisions taking place and so the rate of reaction increases as well as the temperature.
The collision theory explains us that if a chemical reaction is to take place, the particles in a substance have to collide into each other with enough energy to break bonds and hence to form new bonds.
I will measure the rate of reaction by mixing the different quantities of Sodium thiosulphate (50 - 10cm³) with a fixed quantity (5cm³) of hydrochloric acid in a Conical flask and placing the flask on top of a white sheet of paper with a cross clearly marked on it.
In this piece of science coursework I will be experimenting how the rate of reaction between Sodium thiosulphate and hydrochloric acid is affected by the concentration of Sodium thiosulphate.
I will make sure that my experiment is fair by using a different measuring tube and pipette for each chemical. I think that the rate of reaction between sodium thiosulphate and hydrochloric acid will increase as the concentration of the sodium thiosulphate solution increases.
I state this because by increasing the concentration you’re also increasing the amount of particles in the solution.
During the workshop we also cover the technical aspects of the short questions.
The second day we focus on how to structure your article/report, with guidance on what to write.