Question

who discovered PH scale. how does a PH value help us to distinguish between acids and bases .​

Answer 1

Answer:

▶️Søren Peder Lauritz Sørensen discovered pH scale.

▶️The pH scale ranges from 0 to 14. It is the measure of concentration of hydrogen ions in a solution. ... So, any substance with a pH value between 0 up to 7 is considered acidic, whereas a pH value of 7 to 14 is a base. Acids are ionic compounds that break apart in water to form a hydrogen ion (H+).

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Answer 2

Soren Peder Lauritz Sorensen introduced the modern pH scale . Solutions with less than pH level Seven are acidic while those greater than pH level Seven are basic ( alkaline ) .

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