The pH level in humans is about 7.4 for most cellular functions
The general pH level for most humans are between 7.35-7.45
The average pH level of humans' stomach acids are 1.2-3.6
Yes. PH level 14 is Toxic to humans. But substances like drain cleaner have a PH of 14
1
7.3 to 7.4
Ph 4 and under and/or pH 8 and over -because Ph7 is the normal Ph level that humans should only take.
The best pH level for soap the use on an infant is 7. A safe level for humans pH level of soap is anywhere from 7 to 14. This is to mainttain a safe pH level in the skin naturally.
9.5 is the highest recommended.
I would assume 7. It is the safest level of pH for humans 0 is battery acid and 14 is chlorine. 7 is water.
Apples have a pH level of 3. Also, soda has a pH level of 4, and vinegar's pH level is 2.5.
The pH level of an orange is 4.3.
PH level of a country?