To check the pH of a sample of stomach acid, you can use pH test strips or a pH meter. Dip the test strip into the sample or use the pH meter to directly measure the acidity level. Stomach acid typically has a pH between 1.5 and 3.5.
Your stomach acid has a pH of 1.5 to 3.5
pH of stomach juice is between 1 and 2.
Stomach pH at digestion is 2.
The pH of the stomach is typically around 1.5-3.5, which is very acidic. This acidity is necessary for the digestion of food and to kill bacteria that may be present in the stomach.
It means that the stomach is very acidic.
2 pH is the answer
Pepsin is therefore acidic since the pH in the stomach is 2
The normal pH of the stomach is about 2-3 and is caused by a high concentration of HCl secreted by the parietal cells of the stomach.
The pH of stomach acid typically ranges from 1.5 to 3.5. After taking an antacid, which is a base that neutralizes stomach acid, the pH of the stomach acid is expected to increase, becoming less acidic and moving closer to a neutral pH of 7.
The acid in the stomach has a lower pH than that of 'acid rain'. Therefore much more acidic.
Low pH is needed to start the denaturation and digestion of proteins, which occurs in the stomach.