1 Answer

Agenteo · Answer 1 · 2021-06-27T08:53:32+0000

Answer:

0.5 M is the required molarity of a barium hydroxide solution to prepare a 1.0 M of hydroxide solution.

Step-by-step explanation:

$Ba(OH)_2(aq)\rightarrow Ba^(2+)(aq)+2OH^-(aq)$

Let the molarity of barium hydroxide be x.

According to reaction , 2 M of hydroxide ions are obtained from 1 M of barium hydroxide

Then 1.0 M of hydroxide ion swill be obtained from:

(1)/(2)* 1.0 M=0.5 M of barium hydroxide

0.5 M is the required molarity of a barium hydroxide solution to prepare a 1.0 M of hydroxide solution.

Please log in or register to add a comment.