ryandavern9971 ryandavern9971

02-01-2020
Chemistry

contestada

The pK of acetic acid is pK = 4.76. For a 0.1 M solution of acetic acid at a pH = 4.76 what is the concentration of [H+]?

Respuesta :

baraltoa baraltoa

03-01-2020

Answer:

[H+] = 1.74 x 10⁻⁵

Explanation:

By definition pH = -log [H+]

Therefore, given the pH, all we have to do is solve algebraically for [H+] :

[H+] = antilog ( -pH ) = 10^-4.76 = 1.74 x 10⁻⁵

Answer Link

Otras preguntas

HELP PLEASE Thornton knelt down by Buck's side. He took his head in his two hands and rested cheek on cheek. He did not playfully shake him, as was his wont, or

37,771,573....Find the digit in the hundred place.which digit has 1/10 the value of the digit in the hundred plac

5*9 (sqrt 10)^3= Help please

All of the following are steps the country of Morocco took to increase gender equality in society except __________. A. the expansion of school transportation B

what does y =mx +b mean and how do you use it to solve problems? whats the different between y=mx+b and y=mx + c

what is the solution to the equation? 16+x-11=18-5

ted is asked to multiply 10^2*18.72.how should he move the decimal point to get the correct product?

What is letter m? M/9 -17=21

What does mournful influence mean?

x-5y=2 and 9x+8=15 solve by substitution