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

Otras preguntas

What is the radius of a circle whose circumference is 16 x pi?

Question 21(Multiple Choice Worth 3 points) (12.05 MC) A suspect is brought in for questioning about a string of burglaries. This same suspect has been questio

Write an equation of a line in slope-intercept form that is perpendicular to the line 2x -3y = 12 and passes through the point (2, 6).

How would the Marshall Plan prevent the spread of communism in Europe?

Which one of these is a gas NaNo3 KL KCL NH3

Which of the following would represent a line in the real world ?

The U.S House and Senate each consist of how many members?The House of Representatives consists of_______________ members,while the Senate has_________________

Evaluate the expression. Express the result in scientific notation. (9.08 × 106) – (2.25 × 105)

What statement best compares photosynthesis and cellular respiration? A. Photosynthesis breaks down sugars to release energy, while cellular respiration stores

The Doppler effect is the change in of a wave due to the motion of the source and/or receiver.