keith53 keith53
  • 03-06-2021
  • Chemistry
contestada

What is the pH of a 0.086 M HCl solution?

Respuesta :

keijosalonen
keijosalonen keijosalonen
  • 03-06-2021

Answer: pH = 1.066

Explanation: HCl is strong acid and it protolyzes totally:

HCl + H2O  ⇒ H3O+ + Cl-

Concentrations are same:  [H3O+] = c(HCl)

pH = - log[H3O+] = - log(0.086) = 1.0655

Answer Link

Otras preguntas

Which of the following illustrates an inappropriate way to deal with conflict? A. Go directly to the person you have a problem with and tell them why you’r
North Africa and Southwest Asia are on two different continents, but are considered one region. This is MAINLY because the people in this region A) are of the s
A package was determined to have a mass of 5.7 kilograms. What's the force of gravity acting on the package on earth? A. 37.93 N B. 1.72 N C.
What happens if you cool the crystallization solution in a container of ice that is too big?
Find three consecutive even integers such that the sum of the smallest integer and twice the median is 20 more than the largest integer
who was Jamaica first national hero
If h and k are constants and x^2+kx+7 is equivalent to (x+1)(x+h), what is the value of k?
How do I solve this
The _______ is the body's slow-acting control system and acts by means of _______.
What are individuals doing to prevent poverty