Number of Syllables
in SOL u ble
1. Explain how to remove insoluble impurities when you recrystallize the reaction product.
hot gravity filtration
why not a vacuum filtration?
2. How might the fiber or glass pieces in the image have been introduced into the sample?
paper towel from drying glassware
3. Explain to a stucent why the concentration of an insoluble salt does not enter into the formula for the solubility product (Ksp).
activity defined as equal to one
independent of amount