Ground my dude! wanna know how I know! I checked the other answers on the other one :)
A fatty acid is a carboxylic acid with a long aliphatic chain. It can be saturated or unsaturated. In order to describe correctly the fatty acid, the length of the carbon chain should be given, the number of double bonds and the exact position of the double bonds.<span />
Answer:
Substances with a pH less then 7 are acids. So they are 0-7
Explanation:
Hope this helps :)