- Created by: aliciasp
- Created on: 29-01-20 19:41
Investigate how changes in concentration affect the rates of reactions by methods involving the production of gas or a colour change.
1. Set up the equipment as follows; place a beaker on top of a piece of paper with a cross drawn on it. In this beaker, sodium thiosulfate must be placed inside, dilute hydrocholoric acid will need to be added in…