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Yes, hydrochloric acid can kill bacteria. That is one of the roles it plays in the human stomach. However some bacteria, such as E. Coli, can survive a dilute solution of it though.

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12y ago
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13y ago

Yes, that is one of the roles that the stomach acid plays. However, some bacteria, such as E.Coli are adapted for life inside a digestive tract and can survive conditions inside the stomach.

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10y ago

If HCl can eat a hole in a rug, it can do that to bacteria.

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Q: Does the hydrochloric acid in the stomach kill bacteria?
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Related questions

Why is hydrochloric acid needed in the stomach?

to kill any bacteria that enters the stomach


What is produced by the stomach to kill bacteria?

Yes, the stomach do kill bacteria. But in the presence of Hydrochloric acid (HCl). This acid can be harmful to the human body also if mucous layer lining the internal layer of the stomach and the alimentary canal is destroyed resulting in peptic ulcer.


Where does the food get churned where hydrochloric acid digest proiten and kill bacteria?

The answer is Stomach


What is hydrochloric acid used for in the body?

Hydrochloric acid is used to digest food in the stomach.


Why does walls of the stomach secrete hydrochloric acids?

Hydrochloric acid is secreted from the stomach because the enzyme pepsin, which breaks down proteins in the stomach, works best in acidic conditions. The acid also helps to kill any bacteria in the food. The hydrochloric acid is actually secreted from the pits in the stomach wall called gastric pits.


Can chemical reactions kill bacteria?

certain chemical reactions do kill bacteria for example when bacteria enters the body the stomach contains High concentrations of Hydrochloric acid which destroys the bacteria preventing further damage to the body.


What acids are in gastric juices?

Hydrochloric acid is found in gastric juices. With the high acidic levels of hydrochloric acid, it creates a harsh environment and helps to kill off most of the bacteria living in the stomach.


Does Hydrochloric acid kill citric acid in your stomach?

First off. You should NOT be drinking hydrochloric acid. Second, hydrochloric acid added to another acid is just that, more acid.


Where does stomach acid come from?

the stomach acid is made up of hydrochloric acid which kill the bacteria, gastric juices from the lining which contain digestive enzyme pepsin which breaks down the protein molecules into amino acids. the hydrochloric acid allows pepsin to act. hope this helped...


What part of human digestive system kill bacteria present in the food?

Hydrochloric Acid


Which region in the human gut is normally acidic?

The stomach, with a pH of about two. It contains hydrochloric acid to kill bacteria on our food, and give the correct acidity for the enzyme protease to work in.


What organ releases acid to kill bacteria in the human body?

Stomach