Question

what is ph value
pls answer

Answer 1

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ph value states the nature of the compound whether it is basic or acidic, the ph value starts from 0-14 .if the ph value is 0-7 ,then it is acidic if the value arises above 7 then it is basic in nature.value 7 means neutral solution

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Answer 2

pH stands for power of hydrogen, which is a measurement of the hydrogen ion concentration in the body. The total pH scale ranges from 1 to 14, with 7 considered to be neutral. A pH less than 7 is said to be acidic and solutions with a pH greater than 7 are basic.

According to the some people, the ph is defined as the negative logarithm of the H+ ions.

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