Dark green by reflected light and purple-red by transmitted light
Ferric chloride gives green solution in waterReddish or yellowish
The colour depends on the degree of hydration, but it is most often green.
Ferric alum
ferric hydroxide + citric acid ---> product A (ferric citrate)Product A + ammonia solution --> ammonium ferric citratecheck out for stoichiometric equation
because the color produces fade quickly.
Ferric chloride gives green solution in waterReddish or yellowish
The colour depends on the degree of hydration, but it is most often green.
red-brown
Ferric oxide gives calamine its characteristic pink color.
This is a reaction of ferric chloride and potassium sulphite
ferric &non ferric alum purity
Ferric chloride is a coloured substance, i.e. it carries a rich brown colour. It easily dissolves in water to turn it faint yellow to golden, depending upon the dilution.
Ferric alum
Ferric Collins's birth name is Ferric Jason Collons.
Ferric = Iron(III) = Fe3+
ferric hydroxide + citric acid ---> product A (ferric citrate)Product A + ammonia solution --> ammonium ferric citratecheck out for stoichiometric equation
if the composition of the air would change if the dust would be replaced from nanophase ferric oxides