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Draw propylmethanoate (a good ester naming example).

User Debs
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Final answer:

Propylmethanoate is an ester derived from propyl alcohol and methanoic acid. It's structure can be represented as a molecule with a propyl group (HC2H5) attached to one oxygen atom and a methyl group (CH3) attached to the carbonyl group of the carboxylic acid.

Step-by-step explanation:

Propylmethanoate is an ester, a type of organic compound with a carbonyl group (C=O) attached to an oxygen atom. Let's understand how to draw it. Esters are named according to the alcohol and carboxylic acid from which they are derived. Here, the alcohol is propyl alcohol (propanol) and the carboxylic acid is methanoic acid (formic acid).

Propylmethanoate can thus be represented as a molecule with a propyl group (HC2H5) attached to one oxygen atom and a methyl group (CH3) attached to the carbonyl group of the carboxylic acid. This follows the rules and examples in the IUPAC system. Please take into account that the visual representation might vary depending on the drawing conventions used. If you get confused, remember esters are generally represented as R-COO-R', where R and R' are different alkyl groups (in this case propyl and methyl respectively) and COO represents the functional group of the ester.

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