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

User Volox
by
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2 Answers

10 votes
10 votes

Step-by-step explanation:

PH=14-POH

=14-2.6

=11.4

User Nallamachu
by
2.4k points
15 votes
15 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 Ashirbad Panigrahi
by
2.8k points
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