Choose From
Sunday, December 20th, 2009Choose From
How can crystallization be induced from a saturated solution? Can Choose more than one correct answer!?
How can crystallization be induced from a saturated solution?
Can Choose more than one correct answer!
1) Allowing the solution to cool down
2) Scratching the outside of the container with a glass rod
3)seeding the solution
4) Adding a solvent that lowers the solubility of the target compound
5)By adding rock salt to the saturated solution
I know 1 and 3 are right, 2 is not, what about 4 and 5?
#4 is correct. #5 is not.
Bashar – Infinite Number of Parallel Earths to Choose From