marianaquijano2905 marianaquijano2905

03-04-2021
Chemistry

contestada

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

Respuesta :

deborahosilaja deborahosilaja

03-04-2021

Explanation:

PH=14-POH

=14-2.6

=11.4

Answer Link

Hasqam2004 Hasqam2004

03-04-2021

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

Answer Link

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