The solubility of KI is 50g in 100 mL of water at 20 degrees Celsius. If 80g KI are added to 200 mL of water at 20 degrees Celsius,
Select one:
A. a saturated solution will form.
B. the solute will be insoluble.
C. the solution will start boiling.
D. the solution will be unsaturated.
E. the solution will freeze.

D

Explanation:

The answer should be that the solution is unsaturated

pure water does not conduct electricity very well. however, when certain substances are dissolved in water, the solution does conduct electricity. you can make a simple device that shows how well a solution conducts electricity. this device uses a flashlight bulb to indicate how well the solution conducts electricity. the better the solution conducts electricity, the brighter the bulb will glow.

explanation: