Question

formation of plaster of Paris with chemical equation.

Answer 1

$hey \: dear \: here \: is \: ur \: answer$

⭐⭐--------------------------⭐⭐

☢ when the gypsum (calcium sulphate dihydrate) is heated at the temperature of 100 degree Celsius optain Plaster of paris (calcium sulphate hemihydrate).

↪CASO4.2H2O
$\frac{.........heat.........}{100}$CASO4.$\frac{1}{2}$H2O.

↪ the temperature should not be more than hundred degree Celsius during the heating of gypsum for the formation of plaster of paris because the whole water is eliminated from the gypsum and a brunt plaster of paris is formed so the Plaster of Paris losed its property of setting.

☺
$hope \: this \: helps \: u \: dear$
✌✌

Answer 2

The moniker "plaster of Paris" derives from the fact that it was initially created by heating gypsum, which was primarily found in Paris.

About Plaster Of Paris(POP):

• Gypsum is heated to 120°C to make the combination plaster of Paris.
• $CaSO_{4} .2H_{2} O$ → $CaSO_{4} .1/2 H_{2} O + 3/2 H_{2}O$
• Plaster of Paris is also known as calcium sulfate hemihydrate and has the chemical formula $CaSO_{4} .H_{2} O$.
• Plaster of Paris is a quick-setting gypsum plaster made of a fine white powder (calcium sulfate hemihydrate) that hardens when wet and dried.
• The plaster of Paris has been around since antiquity and gets its name from the abundance of gypsum found in Paris.
• Plaster of Paris is made by heating calcium sulfate dihydrate, also known as gypsum, to 120–180 degrees Celsius (248–356 degrees Fahrenheit).
• It's termed wall, or hard wall, plaster because it has an additive to slow down the set time. It can provide passive fire protection for interior surfaces.

#SPJ2