Question

The Ksp value of AY2 = 9.148 x 10^-2. I am having problem with calculating the concentration of ions. And without the correct concentration I can't find the Qsp/Kip so I'm stuck without them I can't determine whether the new solution will precipitate or not. How to calculate the concentration of ions in this type of scenario?

Answer 1

To calculate the concentration of ions in a scenario involving the Ksp value, you need to know the Ksp value and the stoichiometry of the reaction. By calculating the concentrations of the ions, you can determine whether the new solution will precipitate or not.

Step-by-step explanation:

To calculate the concentration of ions in a scenario involving the Ksp value, you need to know the Ksp value and the stoichiometry of the reaction. Let's take the example of AY2, with a Ksp value of 9.148 x 10^-2. If the reaction is 2A + Y2 -> AY2, then the concentration of A+ ions would be sqrt(Ksp/2), and the concentration of Y2- ions would be sqrt(Ksp).

So in this case, the concentration of A+ ions would be sqrt(9.148 x 10^-2 / 2), and the concentration of Y2- ions would be sqrt(9.148 x 10^-2).

By calculating the concentrations of the ions, you can determine whether the new solution will precipitate or not.