Question

Ch3-(ch2)12-cooh+naoh ​

Answer 1

С13Н27СООН + NaOH => C13H27COONa + H2O
(это и есть CH3-(CH2)12COOH )

Answer 2

The chemical equation you've provided appears to represent the reaction of a carboxylic acid, CH3-(CH2)12-COOH (which is also known as lauric acid), with sodium hydroxide (NaOH). This reaction is an example of a neutralization reaction, where an acid reacts with a base to form water and a salt.

The balanced chemical equation for this reaction is as follows:

CH3-(CH2)12-COOH + NaOH → CH3-(CH2)12-COONa + H2O

In this equation:

• CH3-(CH2)12-COOH represents lauric acid.
• NaOH represents sodium hydroxide.
• CH3-(CH2)12-COONa represents sodium laurate, which is the salt formed in the reaction.
• H2O represents water, which is also produced.

This reaction is a common example of soap-making, where a fatty acid (lauric acid) reacts with a strong base (sodium hydroxide) to form a soap (sodium laurate) and water. Sodium laurate is a type of soap molecule.