Question

(NH4)2S is a strong electrolyte. Determine the concentration of each of the individual ions in a 0.200 M (NH4)2S solution.


[NH4] = M

[S] = M

Answer 1

(NH4)2S ==> 2NH4^+ + S^2-
So (NH4)2S = 0.200
That means NH4^+ must be twice that and
S^2- is the same as (NH4)2S

Answer 2

Bio student

Answer 3

ijmk