tinaejah tinaejah
  • 14-06-2018
  • Chemistry
contestada

What is the concentration of H+ ([H+]) of a solution with a pH of 2.5 ?

Respuesta :

Joakim
Joakim Joakim
  • 24-06-2018

[H3O+] = 10^-pH.

[H3O+] = 10^(-2,5) = 0,0032 moles/dm3

Answer Link

Otras preguntas

describe your grandparents farm
The exponent indicates how many times the blank is used as a factor ????????!!!! so confused!
What is 9,032 rounded to the nearest hundred?
Karl Marx called for to control government and develop a classless society.
9 times 10 to the fourth power
Which sentence does not contain a prepositional phrase? A. We watched the jet soar above our heads. B. You may have to wade across the creek. C. In his hand the
On her pogo stick , Lula made 24 hops in 30 seconds. At this rate, how many hops will she make in 50 seconds?
The remaining clusters of Roman power in the west came to an end when ________, the leader of _______, conquered the Roman province of Gaul.
How many pairs of parallel lines have in a trapezoid
how many 8-ounce cups can be filled from 9 gallons of juice ?