Question

decomposition of metal sulphates

Answer 1

Answer:

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The decomposition of metal sulphates is strictly endothermic reaction and a considerable amount of heat is needed during the process in the CFB system.

Answer 2

Answer:

Most Alkali metal sulphate don't decompose.

Other sulphate decompose to give metal oxide and sulphur trioxide.

But on strong heating gives metal oxide Sulphur dioxide and oxygen.

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