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

create 3 story problems that involve the order of operations

Find q if p = -1/2 and the quotient pq = -3.

What is the slope of the linear model y=3.0-14

Why is Monosomy usually lethal?(Please SIMPLIFY so I can understand it please)

For how many integers $n$ is it true that $\sqrt{n} \le \sqrt{4n - 6} < \sqrt{2n + 5}$?

Who is the presiding officer of the Senate whenever the Vice-President is not present? Speaker of the House Attorney General Secretary of State President pr

Which term describes the slope of the graph of song 1 between minute 3 and minute 4

After the losses in greece why did the persians grow unhappy with the government

Read the excerpt from “Your Laughter” below and answer the question. Next to the sea in the autumn, your laughter must raise its foamy cascade, and in the spr

As stream velocity decrease, which factor will likely increase? A) erosion of the stream bank B) deposition of material in the stream C) amount of material car