Interpretation:
The mixture of two solution becomes ionic product is equal to solubility product then precipitate is formed or not needs to be explained.
Concept introduction:
When the ionic product of the salt is greater than its solubility product then the precipitation is formed.
Answer to Problem 69A
When the ionic product is equal to the solubility product then the precipitation is not occurs.
Explanation of Solution
In the balanced chemical equation at any concentration, the ionic product is the product of the concentration of ions with each raised to the power of their coefficient. So, no precipitation is occurs when ionic product and solubility product are equal.
On increasing the temperature, the equilibrium shift to left side or equilibrium is decreases.
Chapter 17 Solutions
Chemistry: Matter and Change
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