If you have problem with our Oak Harbor Freight Lines Tracking system, submit your problem here, we will help you as soon as possible. Declare: We can NOT contact carrier or others on your behalf, we can only help you track your package with your Oak Harbor Freight Lines tracking number on official tracking system.
Ester Definition: An ester is an organic compound where the hydrogen in the compound's carboxyl group is replaced with a hydrocarbon group. Examples: Ethyl acetate is an ester. The hydrogen on the carboxyl group of acetic acid is replaced with an ethyl group. Article. Chemistry.
This would be an ester. Esters form when an organic acid reacts with an alcohol. The-OH from the carboxyl group of the organic acid reacts with an-H from the-OH group of the alcohol. These-OH and-H combine to form water and the two remnants of the organic acid and alcohol combine to form an ester.his would be an ester. Esters form when an organic acid reacts with an alcohol. The-OH from the carboxyl group of the organic acid reacts with an-H from the-OH group of the alcohol. These-OH and-H combine to form water and the two remnants of the organic acid and alcohol combine to form an ester.