Bromothymol is yellow under a pH=5.
This depends on the kind of pH paper.
It Should be about 2
It depends on its nature either it is concentrated or dilluted but most of the time it shows red colour on pH paper
Depending on the pH solutions have different colors with a pH paper.
what is the importance of restoring the ph levels of the hair after permanent colouring sevices
the hair may fall out.
The Ph scale does not have colours.
pH 7 and the colour green it is neutral.
Bromothymol is yellow under a pH=5.
This depends on the kind of pH paper.
This color depends on the pH of the solution.
Bromothymol blue is green at a pH of 5.
The pH number will determine if the liquid is acidic or alkaline.
substances of ph
9.0 to 10.0
It Should be about 2