Question

Hii everyone ....what is formula of plaster of Paris and washing soda ​

Answer 1

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Have a nice day ahead!!!!

Washing soda :  Na2CO3.10H2O

Is prepared by,

Na2CO3 + 10H2O → Na2CO3.10H2O

Plaster of paris : CaSO4.1/2H2O

Is prepared by,

CaSO4.2H2O → CaSO4.1/2H2O + 3/2H2O

Hope it helps u.

Answer 2

Question:

what is formula of plaster of Paris and washing soda?

Answer:

Plaster of pairs:

◆ Formula: CaSO4. 1/2 H2O

◆ Chemical Name = Calcium Sulphate Hemihydrate.

◆ Uses

1. Used in hospital for setting fractured bones in the right position to ensure correct healing.

2. Making toys, decorative materials, cheap ornaments, and casts of statues.

3. Used as fire-proofing material.

4. Used in chemistry labs for setting air gaps in apparatus.

5. Making smooth surfaces, such as For making ornamental designs on ceilings of houses and other buildings.

Washing Soda:

◆ Formula: Na2CO3.10H2O

◆ Chemical Name: Sodium Carbonate

◆ Uses

1. Used in glass, soap and paper industries.

2. Used in manufacturing of sodium compounds such as Borax.

3. Cleaning agent for domestic purpose.

4. Remove permanent hardness of water.

HOPE IT'S HELP YOU

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