Crystals of Salts
Some salts combining with water form crystals and these water molecules which are required to form crystals are called water of crystallisation. Some examples of crystal salts are Table salt (sodium chloride crystals), Sugar (sucrose crystals).
Plaster of Paris
Plaster of Paris is a widely used chemical compound is used for various purposes such as sculpting materials, gauze bandages, building and furnishing houses and others. Plaster of Paris is hydrated calcium sulphate obtained by calcining gypsum. It is a white powdery chemical compound.
Chemical Name: Calcium Sulphate Hemi Hydrate.
Chemical Formula: CaSO4. ½ H2O
Preparation of Plaster of Paris
Plaster of Paris can easily be prepared with the help of the equation given below,
CaSO4.2H2O (s) (heating at 100°C ) —> CaSO4. ½ H2O + 3/2 H2O
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Acids, Bases and Salts
Acids, Bases, and Salts are the main chemical compounds that exist in our surroundings. Acids, Bases, and Salts are compounds that occur naturally and can also be created artificially. They are found in various substances including our food. Vinegar or acetic acid is used as a food preservative. Citrus fruits have citric acid and etc.
Other than food they also have a wide variety of uses such as in various industries, manufacturing plants, processing plants, laboratories, and others. In this article, we will learn about Acids, Bases, and Salts, their properties, types, uses, and others in detail. The image given below shows acid and base which when reacting form salt.
Table of Content
- What are Acids?
- Types of Acids
- Uses of Acids
- What are Bases?
- Types of Bases
- Uses of Bases
- Indicator
- What are Salts?
- Types of Salts
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