Subject: Chemistry
Book: General Chemistry
The common ion effect states that the solubility of an ionic compound decreases in the presence of a common ion. For instance, adding NaCl to a solution of AgCl reduces its solubility because [Cl–] is already elevated. This effect is used in qualitative analysis (selective precipitation) and buffer solutions, where the addition of a conjugate base or acid helps stabilize pH.
Which element is represented by the symbol 'Cl'?
View QuestionWhich element is represented by the symbol 'Ne'?
View QuestionWhich element is represented by the symbol 'Na'?
View QuestionWhich gas is used in neon signs?
View QuestionWhich element is known as quicksilver?
View QuestionWhich element is represented by the symbol 'Ag'?
View QuestionWhat is the pH value of pure water?
View QuestionWhat is the chemical formula of table salt?
View QuestionWhich element has the atomic number 79?
View QuestionWhich element is represented by the symbol 'B'?
View Question