I am doing an extension to get into the AP Biology course offered by my school. This particular extension asked me to use vinegar and baking soda aswell as some basic scientific tools to find the concentration of acetic acid in vinegar. I wanted to know what a procedure for such a lab would be.
The procedure for this would be explaining your steps, you would put it down as bulletins, for example 1. Get baking soda and pour in small glass
2. Pour vinegar in the small glass and record results.
Those are just examples but that how you write down the procedure, now if your looking on how to find the concentration of acetic acid, I have no clue, look it up, but above is how you would write a basic procedure.