Question

One mole of fat yields how many moles of carboxylic acid?

a) 1 mole
b) 2 moles
c) 3 moles
d) 4 moles

Answer 1

One mole of fat yields 2 moles of carboxylic acid through the process of β-oxidation.

Step-by-step explanation:

One mole of fat yields 2 moles of carboxylic acid.

In the process of β-oxidation, a fatty acid is broken down into two-carbon units called acetyl-CoA through a series of reactions. Each turn of the β-oxidation cycle produces one molecule of acetyl-CoA.

The fatty acid molecule is repeatedly oxidized until all the carbon atoms have been converted into acetyl-CoA molecules. The final turn of β-oxidation produces two molecules of acetyl-CoA, resulting in the production of 2 moles of carboxylic acid from one mole of fat.