any of a class of compounds containing chemically combined water. In the case of some hydrates, as washing soda, Na2CO3⋅10H2O, the water is loosely held and is easily lost on heating; in others, as sulfuric acid, SO3⋅H2O, or H2SO4, it is strongly held as water of constitution.
(USED WITH OR WITHOUT OBJECT) [HY·DRAT·ED, HY·DRAT·ING.]
to combine chemically with water.
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In chemistry, a hydrate is a substance that contains water or its constituent
elements. The chemical state of the water varies widely between different classes
Feb 29, 2016 ... A hydrate is a compound that absorbs water molecules and incorporates them
into its structure. Inorganic, organic and gas hydrates exist.
Hydrates are substances that include water in their formula. The water is not
actually part of the chemical substance and this is reflected in the way the formula
Mar 21, 2016 ... Hydrate, any compound containing water in the form of H 2O molecules, usually,
but not always, with a definite content of water by weight.
Hydrates, i.e. crystal forms containing water as integral part of the crystal lattice,
are frequent and well recognised. Of the total of 596 810 crystal structures filed in
Hydrated compounds are any compounds that have chemically attached water
molecules or hydrogen and oxygen atoms. These compounds can dissociate into
Video explanation on the properties and structure of hydrates. Hydrates are solid
compounds which contain water and very important parts of Chemistry.
Jun 2, 2015 ... Hydrates are a possibility in oil/gas exploration, production, transportation, or
processing, which involves water and molecules smaller than ...