Question

how to measure PH value.
pls ans my que its urgent

Answer 1

PH values can we measure by useing PH scale in which paper is deeped into a solution and mach the colour of solution to the scale.

Answer 2

Here are three ways to measure water pH levels no matter what level of expertise you're at:

•Beginner. Use a paper strip coated in a pH indicating dye.

•Intermediate. Use a pH testing kit for liquids.

•Advanced. A digital pH meter can be used to obtain the most accurate reading of the pH level.