mediatrixtaaka236 mediatrixtaaka236

22-02-2020
Chemistry

contestada

calculate the degree of ionization and hydrogen ion concentration of 0.001 M solution acetic acid solution, Ka=1.85×10^-5.
equation :HA +H2O =H3O^+ +A^-

Respuesta :

tesla19 tesla19

22-02-2020

Answer:

≈0.43

Explanation:

ka=(degree of ionization)²×(concentration)

1.85×10^-5=X²×0.001

x²=0.185

X=√0.185

=±0.43...where the negative value is refused

Answer Link

Otras preguntas

on passing 3F of electricity through 3 electrolytic cells , connected in series containing [tex] Ag^{+} \: , \: Ca^{2+} \: , [/tex] and [tex]\: Al^{3+} [/tex] r

Can somebody please answer asap for brainlist and correct answer?

1) Which of the following best describes the Ribbon? B. A feature that can translate text into any language C. A slider that you can use to zoom the document D.

A lead apron is a ________________ instrument classification of disease transmission. Fill in the blank

PLEASE HELP 15 POINTS

In an office 42% of the workers are female. There are 21 female workers. How many people work in the office in total?

write a friendly letter to your uncle requesting him to pay your school fees

Predict the shape of the molecule.

Students returning to a secondary school have to pass through a check point at the rate of 50 per though. The average time for checking is 35 seconds. The arriv

Which of the following is not a characteristic of lipids? a. They enhance the flavors of foods. O b. They contribute to satiety. O c. They enhance aromas. O d.