Chemistry, asked by raj9aryan9, 9 months ago

prepare a pure crystal of potash alum.

Answers

Answered by Anonymous

Prepare Toh Mai Kr Lu But Dikhau kaise.......Video toh post hoti nhi h........Teko sikhna h to tu google kr le na dude.......xD

Answered by ashutoshra

Answer:

Explanation:

Potash alum is prepared by dissolving an equimolar mixture of hydrated aluminium sulphate and potassium sulphate in minimum amount of water containing a little of sulphuric acid and then subjecting the resulting solution to crystallisation, when octahedral crystals of potash alum separate out

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