Summary:
- The activity series allows us to predict the relative reactivities of different materials when used in oxidation-reduction processes.
- We can create electric current by a combination of chemical processes.
- But how do we predict the expected amount of current that will flow through the system?
- We measure this flow as voltage (an electromotive force or potential difference) The best way to do this is to have a baseline that we use – a standard that everything can be measured against.
- Watch the video at the link below and answer the following questions.