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1. byjus.com › jee › plaster-of-parisPlaster of Paris - Definition, Plaster of Paris Uses, Types ...

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   Plaster of Paris is generally utilised as a plaster to join broken bones; a bandage soaked with plaster is added to water and afterwards folded over the broken part of the body, setting into a protective and supportive coating, known as an orthopaedic cast.

   • Video Duration: 7 min

   • Gypsum is made of hydrated calcium sulfate. Its chemical formula is CaSO 4 .2H 2 O.
   • Gypsum is different from the plaster of Paris in terms of its water of crystallisation. Gypsum has two moles of water of crystallisation, whereas p...
   • The plaster of Paris, abbreviated as POP, is formed by heating gypsum at 373 K. Gypsum loses its water molecules and forms calcium sulfate hemihydr...
   • Lime plaster is made of sand and calcium hydroxide.
   • POP has many uses. One of the main uses is that it is used to make casts for statues and moulds. It is also used in ornamental casting.

2. Videos

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     Plaster of Paris - Definition, Plaster of Paris Uses, Types, Formula, Preparation

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     PLASTER OF PARIS CLASS 10|PREPARATION|PROPERTIES AND USES|NCERT SCIENCE| CBSE

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     Plaster Of Paris | Formula, Uses, Reaction, Gypsum | Science Class 10 | Pragati classes

     Jan 9, 2019

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3. classnotes.org.in › plaster-of-parisPlaster of Paris - Acid Bases and Salts, Class 10 - Class Notes

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   • Plaster of Paris
   • Preparation of Plaster of Paris
   • Properties of Plaster of Paris
   • Uses of Plaster of Paris

   Plaster of paris is calcium sulphate hemihydrate. The chemical formula of Plaster of paris is CaSO4·½H2O It is known as P.O.P.

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   It is prepared from gypsum. Gypsum is calcium sulphate dihydrate. The chemical formula of gypsum is CaSO4·2H2O Plaster of Paris is prepared by heating gypsum to a temperature of 373K.When gypsum is heated to a temperature of 373k ,It loses three-Fourths of its water of crystallisation and forms Plaster of Paris.

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   (1) It is a white powder. (2) It has a very remarkable property of setting into a hard mass on wetting with water. P.O.P. should be stored in a moisture proof container.

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   (1) It is used in hospitals for setting fractured bones in the right position to ensure correct healing. (2) It is used in making toys, decorative materials, cheap ornaments, cosmetics, black-board and casts for statues. (3) It is used in chemistry laboratories for sealing air gaps in apparatus where air-tight arrangement is required. (4) It is use...

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4. www.vedantu.com › jee-main › chemistry-plaster-of-parisPlaster of Paris – Preparation, Uses, Rules For POP Casts and ...

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   Jun 13, 2024 · The uses of the plaster of Paris are: It is used in medicine for making plaster casts for fixing the affected part organ where there is a bone fracture or sprain. It is utilized in dentistry.

   • Plaster of Paris is a building material, it helps in building the interior of the house like the internal walls or false ceiling. It can also be us...
   • The disadvantages of POP are:We cannot use POP in a moist environment.It is more expensive than cement and Gypsum.We cannot mix POP with cement.POP...
   • Even though Plaster of Paris is made of Calcium Sulfate it does contain impurities which are harmful for the body and eating Plaster of Paris may p...
   • Plaster of Paris is made of Gypsum whereas Putty is made of White Cement. The table below shows the difference between POP and putty:S.No.Attribute...
   • Plaster of Paris usually dries in about 20-30 minutes. Once dried the color is snow white and it does not shrink. You should allow it to dry in ope...

5. www.youtube.com › watchPlaster Of Paris Class 10| Acids, Bases and Salts| Formula ...

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   Plaster Of Paris Class 10| Acids, Bases and Salts| Formula| Preparation| Uses| Class 10 Science This video provides an explanation about preparation, propert...

   • Video Duration: 13 min
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   • Author: Living with Chemistry

6. www.vedantu.com › question-answer › write-any-twoWrite any two uses of Plaster of Paris. - Vedantu

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   4 days ago · - Plaster of Paris is used in filling cracks in walls and gaps. - It is stable at high temperatures, so it is used as fireproofing material. - Plaster of Paris is used in preparing mould, statues and artificial decorative items.

7. byjus.com › question-answer › explain-about-theExplain about the plaster of Paris and useful of it and also ...

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   · Plaster of paris is used as cement in ornamental casting and for making decorative materials. · Plaster of paris is used as a fire proofing material and for making chalks. · Plaster of pairs is used in hospitals for immobilising the affected part in case of bone fracture or strain.

8. People also ask

   What is plaster of Paris used for?

   • Plaster of Paris is generally utilised as a plaster to join broken bones; a bandage soaked with plaster is added to water and afterwards folded over the broken part of the body, setting into a protective and supportive coating, known as an orthopaedic cast. Different kinds of moulds and prototypes are made with the help of the plaster of Paris.

   Plaster of Paris - Definition, Plaster of Paris Uses, Types, Formula

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   What is the formula for plaster of Paris?

   • After one hour of heating, we get the product as calcium hemihydrate with the release of three-quarters of water. So, our desired product, i.e The plaster of Paris formula, is C a S O 4. 1 2 H 2 O CaSO4. 12H2O. The plaster of Paris is also known as Gypsum hemihydrate. Do you know that we have an alternative way of making the plaster of Paris?

   Plaster of Paris – Preparation, Uses, Rules For POP Casts and FAQs

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   What are the properties of plaster of Paris?

   • Some of the important properties of the plaster of Paris are as follows: Usually white in colour and available in powder form. When water is added, gypsum crystals are formed, leading it to achieve a solid state. The exothermic setting process can be catalysed by sodium chloride. The plaster of Paris is retarded by alum or borax.

   Plaster of Paris - Definition, Plaster of Paris Uses, Types, Formula

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   How is plaster of Paris prepared?

   • Plaster of Paris is prepared by heating gypsum to a temperature of 373K.When gypsum is heated to a temperature of 373k ,It loses three-Fourths of its water of crystallisation and forms Plaster of Paris. (1) It is a white powder. (2) It has a very remarkable property of setting into a hard mass on wetting with water.

   Plaster of Paris - Acid Bases and Salts, Class 10 - Class Notes

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9. www.youtube.com › watchPlaster of Paris:Formula, Preparation, Properties & Uses ...

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   Nov 20, 2021 · Plaster of Paris:Formula, Preparation, Properties|Class 10 Science |CBSE|NCERT‎@Encyclopaedic Chemistry Centre Plaster of Paris (P. O. P) is calcium sulphat...

   • Video Duration: 51 sec
   • Views: 820

   • Author: Encyclopaedic Chemistry Centre