Chemistry, asked by Jasonjaffarasah, 1 year ago

On being heated at 120degree Celsius,gypsum,gives plaster of Paris.How much pure gypsum must be heated to obtain 14.5Kg of plaster of Paris?

Answers

Answered by rjarora50

According to the molecular weight , 0.172 kg of gypsum is used to form 0.145 kg of plaster of Paris. Therefore 14.5 kg of plaster of Paris is formed by using 17.2 Kg of gypsum.

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