light pink
I'm not sure what pH the apple has, but lemon juice has a pH of 2. Hopefully this helps. :)
Lower pH indicates a dtronger acid. So the lemon juice would be stronger.
To lower the pH of 100 ml of water to a pH of 5.5, it would take only around a drop of lemon juice. It is estimated that in a gallon aquarium, two drops of lemon juice can lower the pH by .5.
Lemon juice, Gastric Acid
Red
It depends on its nature either it is concentrated or dilluted but most of the time it shows red colour on pH paper
light pink
The pH value of lemon juice is 2.about pH = 2 to 2.5
The pH value of the juice lemon is under 7.
Lemon juice has a pH of around 2.3 which is acidic because the juice in the lemon is very acidic.
No. Lemon juice is acidic, so it will have a lower pH.
Lemon and juice are acids, so they would be on the higher end of the pH scale.
Nonexistent--pure lemon juice is pH 2.3.
I'm not sure what pH the apple has, but lemon juice has a pH of 2. Hopefully this helps. :)
Lower pH indicates a dtronger acid. So the lemon juice would be stronger.
Lemon juice is acidic.