When a base is dissolved in sodium hydroxide solution, the number of hydroxide ions increases, but it eventually reaches saturation. And after adding more base after reaching saturation point, the concentration of hydroxide ions is unaffected.
The concentration of hydroxide ions increases when excess base is dissolved in a solution of sodium hydroxide.
When an excess base is dissolved in a solution of sodium hydroxide. Sodium hydroxide dissociates into OH- ions and when the number of OH- increases then concentration also increases because concentration is the number of OH- ions present per unit volume.
Answers & Comments
Answer:
When a base is dissolved in sodium hydroxide solution, the number of hydroxide ions increases, but it eventually reaches saturation. And after adding more base after reaching saturation point, the concentration of hydroxide ions is unaffected.
The concentration of hydroxide ions increases when excess base is dissolved in a solution of sodium hydroxide.
Explanation:
When an excess base is dissolved in a solution of sodium hydroxide. Sodium hydroxide dissociates into OH- ions and when the number of OH- increases then concentration also increases because concentration is the number of OH- ions present per unit volume.
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