Home
Class 11
CHEMISTRY
What is dead burnt plaster?...

What is dead burnt plaster?

Text Solution

Verified by Experts

Dead burnt plaster is anhydrous calcium sulphate . It is obtained by heating plaster of paris at temperature `gt120^@c`.
`2CaSO_4 cdotH_2O overset120^@Crarr2CaSO_4+H_2O
Promotional Banner

Topper's Solved these Questions

  • REDOX REACTIONS

    PATHFINDER|Exercise QUESTION BANK|42 Videos

  • S-BLOCK ELEMENTS AND THEIR COMPOUNDS, HYDROGEN AND ITS COMPOUNDS

    PATHFINDER|Exercise QUESTION BANK|248 Videos

Similar Questions

Explore conceptually related problems

In dead burnt plaster how many moles of water of crystallisation are present per mole of the molecule ?

What is Dead cells in plants?

(a) What is dead space air? What is its value in normal adult male ?

Do you think you can get back in the original paper from the ashes that are left from the burnt paper?

What is the action of heat on plaster of paris?

Give chemical identity of plaster of paris.

Collenchyma is a dead tissue.

What is the formula of Plaster of Paris?

What is plaster of Paris?

One kg of graphite is burnt in a closed vessel. The same amount of graphite is burnt in an oepn vessel. Will the heat evolved in the two cases be the same ? If not, in which case it would be greater?