Its between 1-14
They can, depending upon the acitity of the paper. Proper filter paper for chemistry purposes is pH neutral, 7.
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?
Its between 1-14
They can, depending upon the acitity of the paper. Proper filter paper for chemistry purposes is pH neutral, 7.
heyiao
Since most types of chlorine are very high in PH it may effect the over all PH of the water if it is not buffered.
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?
the pH level is 1.1
ph level of woolite
the pH level of listerine is 4.8
4.08 is the pH level of sprite
2.5 is the pH level of lemonade.