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1. How does the pH scale in chemistry work?


Kamendra kumar 23rd Nov, 2021
Answer (1)
Kamendra kumar 23rd Nov, 2021

pH determines the number of hydrogen ions in a solution, as well as its acidity or alkalinity. Normally, a pH scale ranges from zero to fourteen an alkaline solution is one with a pH greater than 7 and an acidic one with a pH of less than 7 at 25 °C.

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