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Hydrated salt-Salt with water of crystallization are called hydrated salt. Those water are bonded with dative bonds though.

Anhydrous salt-Salt which have lost their water of crystallization are called anhydrous salt.

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11y ago
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15y ago

A hydrate is what is created when a substance associates with water to form a compound in which the water is present in its molecular form (H2O). Anydrous means without water, so it's a compound that doesn't associate with water.

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12y ago

The difference between a hydrate and an anhydrous salt is water. A hydrate has one or more water molecules attached to it, and anhydrous salts have had their water molecules removed. The removing of water can be done by simply just heating the substance.

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12y ago

A hydrate is a salt that contains a specific number of water molecules called the water of hydration. The salt without water is called the anhydrate.

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12y ago

a hydrate is a class of compounds that contain chemically combined water while anhydrate is without water.

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12y ago

A hydrated molecule is one which has water molecules chemically bonded to it. (water of crystallisation) An anhydrous salt does not contain water of crystallisation.

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14y ago

The difference between the hydrate mass and anhydrate mass is the mass of water lost.

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11y ago

A hydrate conatains water typically of crystallisation) an anhydrate does not. Most chemists would term CaCl2 as anhydrous calcium chloride rather than calcium chloride anhydrate

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Q: What is the different between a hydrated salt and anhydrous salt?
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How are hydrated salts different from anhydrous salts?

A hydrated salt has a number of waters of hydration combined to each molecule of salt whereas an anhydrous salt is one that has had its waters of hydration removed. An example of a hydrated salt is nickel sulfate hexahydrate, NiSO4·6H2O. The waters of hydration can be removed by a simple heating, resulting in NiSO4(s) + 6H2O(g).


What color is associated with the hydrated form of cobalt chloride?

cobalt chlorideCompound that exists in two forms: the hydrated salt (CoCl2.6H2O), which is pink, and the anhydrous salt, which is blue. The anhydrous form is used as an indicator because it turns pink if water is present. When the hydrated salt is gently heated the blue anhydrous salt is reformedcobalt chlorideCompound that exists in two forms: the hydrated salt (CoCl2.6H2O), which is pink, and the anhydrous salt, which is blue. The anhydrous form is used as an indicator because it turns pink if water is present. When the hydrated salt is gently heated the blue anhydrous salt is reformedCobalt chloride in simple terms.When the cobalt chloride has no water (ANHYDROUS) it is BLUE. when water is present then the anhydrous cobalt chloride becomes HYDRATED cobalt chloride and it is PINK.


When do hydrated salts appear?

When an anhydrous salt retain water in the crystalline structure.


How can anhydrous salt changes into their hydrated salt?

On heating, hydrated salts lose their water of crystallization and as a result, the crystals lose their shape and colour and change to a powdery substance.


MgSO4.7H2O is different from MgSO4?

Mg S O4 . 7 H2 O is a hydrated crystal (Epsom salt - bath salts) 246.47 g/mol (heptahydrate) Mg S O4 is an anhydrous salt 120.415 g/mol (anhydrous)


What is the term a hydrate with the water heated off?

Anhydrous is the term for a hydrate with water heated off. when a hydrated salt is heated, it loses water of crystallization leaving an anhydrous salt.


How are anhydrous salts prepared?

Anhydrous salts prepared by evaporating the water contained in a hydrated salt. However, anhydrous salts are non-electrolytes, meaning they can't pass an electric current.


What is the chemical formula for anhydrous salt?

"Anhydrous" means "without water." What they mean by that is, the item in question hasn't absorbed any, usually from the air. So, pick any salt you like - NaCl is pretty common - and as long as it hasn't absorbed water, it's anhydrous. ------------------------------------------------------------------------------------------------------------------------------ An anhydrous salt doesn't contain water of crystallization. Example: MgSO4.7H2O is a hydrated salt (in this case a heptahydrate) and MgSO4 is the anhydrous form. A humid salt is not a hydrate and the term anhydrous is not adequate for a dried substance.


How do you convert 0.570 grams of copper sulphate to moles?

This depends on: - if it is an anhydrous or hydrated salt - if it is a salt of Cu(I) or Cu(II) For CuSO4(anh.) the answer is 0,00364 moles.


What is meant by the word anhydrous when applied to a chemical?

Anhydrous simply means 'without water'. The opposite is a hydrated substance, in which salt crystals contain water as an integral part of the crystal. For example, anhydrous cobalt(II) chloride, CoCl2, is a blue powder. Add water and you form cobalt(II) chloride hexahydrate, CoCl2.6H2O, which is a pink colour. Anhydrous cobalt chloride can be used to test for the presence of water because of this dramatic colour change. In addition, hydrated copper(II) sulfate, CuSO4.5H2O, forms bright blue crystals. Heating them drives off the water of crystallisation and anhydrous CuSO4, a grey/white powder, is formed. Adding water will reform a blue solution of the hydrated salt.


What is an hydrous salt?

'Salt' is a non-specific term in chemistry that refers to the solid crystallized state of matter that is formed when an ionically bonded compound solidifies. Anhydrous means when the salt is crystallizing, no water is captured within the crystal matrix.


Contaminated with a second anhydrous salt Will the reported percent water in the hydrated salt be too high too low or unaffected by its presence?

will the percent water loss be more or less if you heat the salt a little too much and it decomposed and vaporized