Biology, asked by Anonymous, 7 months ago

define ph value . who gave ph scale​

Answers

Answered by Aadilaahnazim16
2

Explanation:

● pH is used to determine the acidity or basicity of an aqueous solution.

● pH scale was given by SL Sorenson.

● pH scale ranges from 1 to 14

● 1 to 7》 acidic solution

● 7 to 14 》 basic solution

● 7 is a neutral solution.

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Answered by Hemalathajothimani
14

Answer:

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Explanation:

in 1909 S.P.L Sorenson, a Danish biochemist devised a scale known as pH to represents the H+ ion concentration of an aqueous solution. The pH value of any solution is a number that simply represents the acidity and basicity of the solution.

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