Question

what is the PH value of our digestive system​

Answer 1

Answer:

The PH value of our digestive system is 6.64

Hopes it's helpful

Answer 2

$\huge\bf{Answer :}$

• The pH value of our digestive system is about 6.8.

$\huge\bf{Extra\:Information :}$

The pH scale :

• The alphabet 'P' in pH stands for potenz which means power in germen and the alphabet 'H' means hydrogen ion concentration.

• The pH scale is a scale used to check the strength of acid and base.

• It consists of 0-14 units which shows the strength.

Conditions :

• If pH > 7, then the solution is basic.

• If pH < 7, then the solution is acidic.

• If pH = 7, then the solution is neutral.

Have a look at the pH value of some common substances :

1. Coffee - 5.0
2. Milk of magnesia - 10
3. Saliva (before eating) - 7.4
4. Saliva (After eating) - 5.8
5. Pure water - 7.0
6. Vinegar - 4.0
7. Gastric juices - 1.4
8. Sodium hydroxide solution - 14
9. Lemon juice - 2.2
10. Toothpaste - 8.0