Question

what is the commercial name of the compound calcium sulfate hemihydrate​

Answer 1

Answer:

Plaster of Paris

Explanation:

Plaster of Paris stands for calcium sulphate hemihydrate which is obtained by heating the mineral ,gypsum. Paris then had rich deposits of gypsum, which was heated in large quantities to manufacture plaster and make it strong enough to withstand weight of massive buildings and hence the name,"PLASTER OF PARIS".

Answer 2

Answer:

Plaster of Paris

Explanation:

Plaster of Paris stands for calcium sulphate hemihydrate which is obtained by heating the mineral ,gypsum. Paris then had rich deposits of gypsum, which was heated in large quantities to manufacture plaster and make it strong enough to withstand weight of massive buildings and hence the name,"PLASTER OF PARIS".