Well, it'll tan your hide.
The combination of haematoxylin and mordant is called Haematoxylin Lake. To form the haematoxylin lake, various metals like Ammonium alum (Ammonium ammonium sulphate), Aluminium potassium sulphate (potassium alum), or Aluminium sodium sulphate (sodium alum) etc are used.
potassium aluminium sulphate
add aq. potassium sulphate to aq. aluminium sulphate then kept it for atleast 24 hrs....after that u ll get alum crystals....
Crystals or lumps of aluminium sulphate can be any size.
An alumn is another name for an alum, a kind of salt used in the dyeing and tanning trade and in medicines, understood to be a double sulphate of potassium and aluminium, or any similar double sulphate.
An alumn is another name for an alum, a kind of salt used in the dyeing and tanning trade and in medicines, understood to be a double sulphate of potassium and aluminium, or any similar double sulphate.
aluminum sulphate is colourless
green
aluminium suphate
The symbol for potassium sulphate is K2SO4 . It contains K+ and SO42- ions.
The product of aluminium hydroxide and oxalic acid is aluminium oxalate, while the product of aluminium oxalate and potassium oxalate is potassium oxalate and aluminium oxalate.
Well, first off, you list the same substance twice but potassium sulfate contains potassium, sulfur, and oxygen.