white
Silver chloride (AgCl) is a white solid at room temperature. It appears white because it absorbs all wavelengths of visible light equally, reflecting them back without any specific color being dominant.
when sodium chloride and silver nitrate reacts then we get silver chloride and sodium nitrate.
The color of silver chloride (AgCl) can change due to various factors such as exposure to light, impurities present, or changes in temperature. When AgCl is exposed to light, a photochemical reaction can occur, leading to a change in color from white to gray or pale yellow. Other impurities or reactions can also lead to color changes in silver chloride.
When sodium chloride and silver nitrate are mixed, a metathesis reaction takes place. The silver ion becomes bonded to the chloride ion. Since silver chloride is insoluble, this substance precipitates out of solution.
The reaction is:AgNO3 + NaCl = AgCl(s) + NaNO3
AgCl is highly insoluble, as it is a precipitate.
CuCl2(aq) + 2AgNO3(aq) = Cu(NO3)2(aq) + 2AgCl(s)
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(aq) This is the classic taste for halogens. In thisd case AgCl precipiates down as a white solid.
For example silver nitrate: NaCl + AgNO3 = NaNO3 + AgCl(s)
AgCl(s) --> Ag+(aq) + Cl-(aq) (max solubility 1.0*10-5 mol/L)
The chemical compound name for AgCl is silver chloride.
4Ag + 4HCl + O2---------4 AgCl + 2 H2O The reaction between silver and hydrochloric acid is possible only in the presence of air and is a slow reaction; the silver chloride in insoluble.