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

7.55     Calculate the hydrogen ion concentration in the following biological fluids whose pH are given below:

(d)     Human saliva, 6.4.

Answers (1)

best_answer

 we have P^H = 6.4

It is known that P^H = -\log[H^+]

Therefore,
6.4 = -\log[H^+]
By taking antilog on both sides we get,
[H^+]= 3.98\times 10^{-7}\ M 

Posted by

manish

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