Question

What is pH of human blood?

Answer 1

hiii,

7.35 to 7.45

Acidity and alkalinity are expressed on the pH scale, which 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 7.35 to 7.45.

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Answer 2

The pH of human blood is 7.4 .