Precipitation (76/355)


Fphoto-36339404F-2RM.jpg
CONSERVATION OF MASS LAW
(2 of 3)
Precipitation Of Mercuric Iodide
Solutions of .1M Hg(CH3COO)2(aq) and .2M NaI(aq) are mixed resulting in a red precipitate of HgI(s) and a solution of CH3COONa(aq). Hg(CH3COO)2 + 2(NaI) -> HgI2 + 2(CH3COONa)
Copyright:© 1994 Richard Megna - Fundamental Photographs