How does lemon juice remove the odor of fish chegg?

The fishy smell of fish arises from amines fish and when lemon juice (citric acid) is squeezed onto fish it reduces the fishy smell and taste because the amine then protonated ( and then also has a higher vapor pressure).

How does lemon juice remove the odor of fish?

Though lemon juice will mask a lot of scents, Gabrielle Taylor at WonderHowTo points out that it does a particularly good job at eliminating fishy smells . This works because the citric acid from the fruit neutralizes the smelly amines from the fish and turns them into less-offensive salts.

What functional group is responsible for a fishy odor and why does lemon juice work to remove the odor?

The amine group is responsible for the odor of fish. The citric acid in lemon juice is responsible for strong odor that block the odor of fish, The citric acid in lemon juice reacts with amides to form ammonium salts, which are odorless and are no longer volatile.

Why do you put lemon juice on fish?

Lemon is often used in cooking to "Brighten" flavors, and works well to counter many of the briny flavors present in oceanic cuisine. ... This is why lemon and fish can go so well together. The salt and the acid balance each other, while doing a little flavor dance on the palate.

How do you predict the smell of a compound?

The researchers found that there is potential to identify the smell of a compound solely by its shape because the compounds within each individual odor category had similar chemical structures.

What evidence is there that the structure of a molecule is related to how it smells?

Possible Answer: Atoms on the molecules might react with smell receptors inside the nose. Different receptors may detect different types of molecular structures , leading to different sensations of smell .