Calculate the hydrogen ion concentration in the following biologi… - Vidyadip

Question

Calculate the hydrogen ion concentration in the following biological fluids whose pH are given below:
Human saliva, 6.4.

✓

Answer

Human saliva, 6.4:
$\text{pH}=6.4$
$6.4=-\log[\text{H}^+]$
$[\text{H}^+]=3.98\times10^{-7}$

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