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

Subtract and simplify (y^2-3y-5)-(-y-7y+4)

A diatomic molecule shares three pairs of electrons. What type of bond is present in the molecule?

what ratio is less than 15/24

Why were president Wilson’s 14 points not incorporated in the treaty of Versailles

It takes Ebru 13 minutes to bike to school. If she walks, it takes her twice as long. Ebru leaves for school at 7;15 What time will Ebru get to school if she wa

Which of the following is a chemical change Melting ice Boiling water A burning candle Frost for info inside a freezer

How do you students make a choice about which schools to attend in Russia? A. students are assigned based on neighborhood. B. students are assigned based on ar

If fabrice has a 1200 balance on his credit card this month and an apr of 20%, his interest charge for this month will be

Can a normal glass prevent eye issues like wearing anti radiation glasses?

Hi please help!!! 15 points will give brainliest!!