Respuesta :
Barium hydroxide dissolves in water according to the equation: [tex]Ba (OH)_2 (aq) ---> Ba^2^+(aq) + 2OH^-(aq)[/tex]
When barium hydroxide is dissolved in water, it dissociates into its component ions completely. In other words, barium hydroxide dissociates into barium and hydroxyl ions just like every other strong base.
The equation for the dissociation in water is as follows:
[tex]Ba (OH)_2 (aq) ---> Ba^2^+(aq) + 2OH^-(aq)[/tex]
More on barium hydroxide can be found here: https://brainly.com/question/10094403
Answer:
Ba(OH)2 (s) --> Ba2+ (aq) + 2OH- (aq)
Explanation:
Barium hydroxide is a solid before it dissolves in water, and then becomes an aqueous solution during the reaction.