Determine the [OH⁻] concentration in a 0.344 M Ba(OH)₂ solution. A) 0.688 M B) 0.344 M C) 0.463 D) 0.334 E) 13.666

Name: Determine the [OH⁻] concentration in a 0.344 M Ba(OH) 2 solution. A) 0.688 M B) 0.344 M C) 0.463 D) 0.334 E) 13.666
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Quizplus · Accepted Answer

Barium hydroxide, Ba(OH)2, dissociates completely in water to produce one Ba2+ ion and two OH- ions for every formula unit that dissolves. Therefore, a 0.344 M solution of Ba(OH)2 will produce a [OH-] concentration of 0.344 M * 2 = 0.688 M.

Determine the [OH⁻] Concentration in a 0