How many grams of potassium nitrate (kno3) would form if 2.25 liters of a 1.50 molar lead nitrate pb(no3)2 solution reacts with 1.15 liters of a 2.75 molar potassium chromate k2cro4 solution? pb(no3)2 + k2cro4 pbcro4 + 2kno3 108 g 681 g 639 g 362

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:

b. is the answer hoped i        

water and alcohols have similar properties because water molecules contain hydroxyl groups that can form hydrogen bonds with other water molecules and with alcohol molecules, and likewise alcohol molecules can form hydrogen bonds with other alcohol molecules as well as with water.

atomic mass = 39

number of neutrons = 20

number of protons= 19

electronic configuration = 1s2 2s2 2p6 3s2 3p6 4s1

the number of electron in first shell = 2

number of electrons in n=3 shell = 8