What is the solubility of a saturated solution of AuCl with a Ksp = 2.0 x 10-13in pure water at 25 °C? A.
2.0 x 10-7 Molar
B.
4.5 x 10-7 Molar
C.
2.0 x 10-13 Molar
D.
4.5 x 10-13 Molar

Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?

Which statement best describes the he properties of iconic compounds ?

Nuclear decay is the spontaneous decay of one element into a. an x-ray b. a ray of light c. another element