Aluminium Sulfate - Al2(SO4)3 - BYJU'S
Aluminium sulphate is also called Filter Alum or Dialuminum trisulphate. It is a white crystalline solid in its anhydrous form and in its solution form it appears as a colourless liquid. Both the …
Alum - Properties, Uses of Alum, Types, Water Treatment, Fitkari
The common alum is a potash alum or potassium alum. The molar mass of the potash alum is 258.192 g/mol. It can occur in a white crystal form and smells like metallic water. Potash alum …
Preparation of Potash Alum - Chemistry Practicals Class 12 - BYJU'S
To prepare potash alum from potassium sulfate and aluminium sulfate through crystallization. Theory: The formula for potash alum is K 2 SO 4.Al 2 (SO 4) 3.24H 2 O. It is prepared by …
Potash Alum - Formula, Properties, Preparation, Uses - BYJU'S
Potash alum is also known as potassium alum or potassium aluminium sulfate. The chemical formula of potash alum is K 2 SO 4.Al 2 (SO 4) 3.24H 2 O. It is also commonly referred to as …
Preparation of Ferrous Ammonium Sulphate - BYJU'S
The formula for ferrous ammonium sulfate is FeSO 4.(NH 4) 2 SO 4.6H 2 O. It is prepared by dissolving equimolar mixture of hydrated ferrous sulfate and ammonium sulfate in water …
Why is alum used in water purification? - BYJU'S
Aluminium sulfate or alum is used as a flocculant to remove colour and turbidity from water supplies.The alum promotes coagulation of fine particles. Once coagulated, they sediment …
What is the difference between Potassium Alum and Aluminum?
The "alum" used in cooking is potassium aluminum sulfate hydrate, K A l (S O 3) 2 ⋅ x H 2 O. To find the value of x, a sample of the compound is heated. The mass of the empty crucible is …
Chemistry Practical Class 12 Preparation of Double Salt of Ferrous ...
Q9: What is Potash Alum? Answer: Potash alum, also known as potassium aluminium sulphate, is a chemical compound most commonly found in the dodecahydrate form. It’s a two-salt …
Crystallization of impure sample of any one of the following: Alum ...
Purification of the impure samples like Copper Sulphate, Alum, Benzoic Acid and Iron Sulphate by the process of crystallisation. Materials Required: 50 mL capacity Beaker, filtration unit, watch …
Ferrous Sulfate (FeSO4) - Structure, Formula, Properties, Uses, and ...
Ferrous sulfate is an iron salt with the chemical formula FeSO 4. Ferrous sulfate is an iron salt popularly known as green vitriol. Imferon and iron dextran are injectable iron. Ferrous …