The Computer-Generated Solid Models Save Time and Money and Allow

question 23

True/False

The computer-generated solid models save time and money and allow the engineer to perform additional engineering analysis, such as stress calculations or temperature distribution calculations for products.

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Definitions:

Esters

Organic compounds derived from carboxylic acids where the hydrogen in the hydroxyl group is replaced by an alkyl or aryl group, often responsible for the aroma of fruits.

Transesterification

A chemical reaction in which an ester is transformed into another ester through the exchange of the alkoxy group.

Methyl Benzoate

An ester formed from methanol and benzoic acid, commonly used in perfumery and flavorings.

Sodium Ethoxide

A strong base formed by the reaction of ethanol with sodium metal, commonly used in organic synthesis.