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● Human blood has a hydrogen ion concentration is 10-7.4 mol/L. What is the pH of the blood?
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5 votes
● Human blood has a hydrogen ion concentration is 10-7.4 mol/L. What is the pH of the blood?

User Coherent
by
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2 Answers

4 votes

Step-by-step explanation:

PH=14-POH

=14-2.6

=11.4

User Rahil Sharma
by
5.4k points
2 votes
The correct pH is 7.4 because you take the -log of the H30+ concentration (1.0x10^-7.4) to get 7.4 as your ph.

To find pOH you use the formula
pH+pOH=14

7.4+pOH=14

14-7.4=6.6 as your pOH
User Mykola Bohdiuk
by
4.7k points
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