ariannapazm
ariannapazm ariannapazm
  • 02-09-2021
  • Mathematics
contestada

una solución tiene un valor de pH=5 Cuál es la concentración molar de OH-?​

Respuesta :

MagdaRejouis980
MagdaRejouis980 MagdaRejouis980
  • 03-09-2021

Answer:

Podemos hacer la conversión entre [\text{H}^+][H

+

]open bracket, start text, H, end text, start superscript, plus, end superscript, close bracket y \text{pH}pHstart text, p, H, end text mediante las siguientes ecuaciones:

\begin{aligned}\text{pH}&=-\log[\text{H}^+]\\ \\ [\text H^+]&=10^{-\text{pH}}\end{aligned}

pH

[H

+

]

=−log[H

+

]

=10

−pH

Answer Link

Otras preguntas

How many people aspire to become entrepreneurs if the total is 360 people? Doctor : 65% Police : 5% Pilot : 20% ENTREPENEURS????
President Obama opens his ''State of the Union'' address by remembering the tragedy in Tucson and expressing that we are all part of the American family regardl
9. List the three plagues of the elderly as identified by Dr. William Thomas. A. Type answer here b. Type answer here c. Type answer here
The smallest integer that can be added to -2m3 − m + m2 + 1 to make it completely divisible by m + 1 is .
Write sentences using the correct form of either ser or estar and the information provided. Make any necessary changes. Grammar presentation Tutorial Questions
Of the following tasks, which one is least likely to be part of an administrative professional job today ?
What Forest is Asia's largest mangrove?
a beam of light has 600 nm what is the frequency
find the circumference of the circle
What statement best describes the equation (x + 5 )^2 + 4(x+5) + 12 = 0