Question

what is the pH value of the human blood​

Answer 1

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The pH scale, ranges from 0 (strongly acidic) to 14 (strongly basic or alkaline). A pH of 7.0, in the middle of this scale, is neutral. Blood is normally slightly basic, with a normal pH range of about 7.35 to 7.45. Usually the body maintains the pH of blood close to 7.40.

Answer 2

Answer:

7.40

Explanation:

The pH scale ranges from 0 (strongly acidic) to 14 (strongly basic or alkaline). A pH of 7.0 in the middle of this scale is neutral. Blood is normally slightly basic, with a normal pH range of about 7.35 to 7.45. Usually the human body maintains the pH of blood close to 7.40.