Determine the [OH^-] concentration of a 0.123 M Sr(OH)₂ solution at 25°C. A) 4.06 × 10^-14 M B) 0.123 M C) 0.246 M D) 8.13 × 10^-14 M E) 0.0615 M

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Quizplus · Accepted Answer

Strontium hydroxide, Sr(OH)2, dissociates in water to produce one Sr2+ ion and two OH- ions for each formula unit that dissolves. Therefore, a 0.123 M solution of Sr(OH)2 will produce a hydroxide ion concentration of 2 × 0.123 M = 0.246 M.

Determine the [OH-] Concentration of a 0

Determine the [OH^-] Concentration of a 0