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

solve this matrix equation please!

The school wants to paint lines around a certain area so people do not park there. Each can of paint will cover 8 feet of lines. How many cans of paint are need

You are considering buying a share of stock in the tech company Neutrino, LLC for $250. You expect the stock to pay a dividend of $2 after 3 years and $10 after

the floor of a room is 6 ft wide and 10 ft long .evaluate the number of tiles required to cover the floor , if the area of each tile is 2 sq ft.( HINT:number of

Which of the following could cause changes in populations of organisms over time? a. The environment c. Human choices b. Geographic separation d. All of these.

In 1993 the federal government boosted income tax rates. The change in tax revenue that occurred in the seven years that followed Select one a. supported the cl

how was life easier for the kids in the sandlot

Help me please Algebra 2

Does absolute power corrupt absolutely?

How is tempera paint made?