Preparation of Potash Alum
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Procedure for Preparation of Potash Alum. To start with, we first need to take 5g of potassium sulphate. Then, powder it after weighing it properly. After powdering, transfer the potassium sulphate powder to a beaker of about 150 ml capacity. Then, add about 20ml of water to the beaker and stir continuously.
Potassium alum
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2022 7 8 Potassium alum, potash alum, or potassium aluminium sulfate is a chemical compound: the double sulfate of potassium and aluminium, with chemical formula KAl SO 4 2. The compound is the most important member of the generic class of compounds called alums, and is often called simply alum.. Potassium alum is commonly used in water purification,
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