Question

Во что превращается спирт при хранении вина в открытом сосуде?

Answer 1

В уксус (но это не точно)

Answer 2

 Вино превращается в уксус при свободном доступе воздуха 

Answer 3

What happens to alcohol when wine is stored in an open container?

When wine is stored in an open container, the alcohol in the wine can undergo several changes. Here are some key points to consider:

- Evaporation: Alcohol is volatile and can evaporate over time when exposed to air. This means that the alcohol content of the wine may decrease gradually as some of it evaporates into the surrounding environment.

- Oxidation: Exposure to air can also lead to oxidation, which can affect the flavor and quality of the wine. Oxidation occurs when the wine comes into contact with oxygen, causing chemical reactions that can alter the taste and aroma of the wine. This process is often associated with the development of "off" or stale flavors.

- Acetic Acid Formation: In the presence of oxygen, the alcohol in wine can also be converted into acetic acid through a process called acetic acid fermentation. This can result in the formation of vinegar-like flavors in the wine.

- Loss of Aromatics: Aromatics compounds in wine, such as esters and volatile compounds responsible for the wine's aroma, can also be lost over time when the wine is exposed to air. This can lead to a decrease in the wine's aromatic profile.

It's important to note that the rate at which these changes occur can depend on various factors, including the temperature, the level of oxygen exposure, and the specific characteristics of the wine itself. Proper storage techniques, such as using airtight containers or refrigeration, can help minimize these changes and preserve the quality of the wine for a longer period of time.

I hope this information helps! Let me know if you have any other questions.