Solubility is the property of a solid Solid is one of the major states of matter. It is characterized by structural rigidity and resistance to changes of shape or volume. Unlike a liquid, a solid object does not flow to take on the shape of its container, nor does it expand to fill the entire volume available to it like a gas does. The atoms in a solid are tightly bound to each other,, liquid Liquid is one of the three classical states of matter. Like a gas, a liquid is able to flow and take the shape of a container, but, like a solid, it resists compression. Unlike a gas, a liquid does not disperse to fill every space of a container, and maintains a fairly constant density. A distinctive property of the liquid state is surface tension,, or gaseous Gas is one of three classical states of matter. Near absolute zero, a substance exists as a solid. As heat is added to this substance it melts into a liquid at its melting point , boils into a gas at its boiling point, and if heated high enough would enter a plasma state in which the electrons are so energized that they leave their parent atoms chemical substance In chemistry, a chemical substance is a material with a specific chemical composition called solute In chemistry, a solution is a homogeneous mixture composed of two or more substances. In such a mixture, a solute is dissolved in another substance, known as a solvent to dissolve Dissolution is the process by which a solid or liquid forms a homogeneous mixture with a solvent . This can be explained as a breakdown of the crystal lattice into individual ions, atoms or molecules and their transport into the solvent in a liquid Liquid is one of the three classical states of matter. Like a gas, a liquid is able to flow and take the shape of a container, but, like a solid, it resists compression. Unlike a gas, a liquid does not disperse to fill every space of a container, and maintains a fairly constant density. A distinctive property of the liquid state is surface tension, solvent The most common solvent in everyday life is water. Most other commonly-used solvents are organic chemicals. These are called organic solvents. Solvents usually have a low boiling point and evaporate easily or can be removed by distillation, leaving the dissolved substance behind. To distinguish between solutes and solvents, solvents are usually to form a homogeneous solution In chemistry, a solution is a homogeneous mixture composed of two or more substances. In such a mixture, a solute is dissolved in another substance, known as a solvent. The solubility of a substance strongly depends on the used solvent as well as on temperature and pressure. The pressure also affects the solution whether it is gas or liquid,like temperature. So,in definition of solubility we always mention the pressure and temperature "fixed". The extent of the solubility of a substance in a specific solvent is measured as the saturation concentration where adding more solute does not increase the concentration of the solution.
The solvent is generally a liquid, which can be a pure substance or a mixture Mixture refers to the physical combination of two or more substances the identities of which are retained. Mixtures are either homogeneous or heterogeneous. A homogeneous mixture is a type of mixture the composition of which cannot be identified. A heterogeneous mixture is a type of mixture the composition of which can easily be identified since.[1] One also speaks of solid solution A solid solution is a solid-state solution of one or more solutes in a solvent. Such a mixture is considered a solution rather than a compound when the crystal structure of the solvent remains unchanged by addition of the solutes, and when the mixture remains in a single homogeneous phase.This often happens when the two elements involved are close, but rarely of solution in a gas (see vapor-liquid equilibrium Vapor-liquid equilibrium, abbreviated as VLE by some, is a condition where a liquid and its vapor are in equilibrium with each other, a condition or state where the rate of evaporation (liquid changing to vapor) equals the rate of condensation (vapor changing to liquid) on a molecular level such that there is no net (overall) vapor-liquid instead)
The extent of solubility ranges widely, from infinitely soluble (fully miscible In chemistry, miscibility is the property of liquids to mix in all proportions, forming a homogeneous solution. In principle, the term applies also to other phases , but the main focus is on the solubility of one liquid in another. Water and ethanol, for example, are miscible since they mix in all proportions[2] ) such as ethanol Ethanol, also called ethyl alcohol, pure alcohol, grain alcohol, or drinking alcohol, is a volatile, flammable, colorless liquid. It is a potent psychoactive drug, best known as the type of alcohol found in alcoholic beverages and in modern thermometers. Ethanol is one of the oldest recreational drugs. In common usage, it is often referred to in water Water is a ubiquitous chemical substance that is composed of hydrogen and oxygen and is vital for all known forms of life, to poorly soluble, such as silver chloride Silver chloride is a chemical compound with the chemical formula Ag in water. The term insoluble is often applied to poorly or very poorly soluble compounds.
Under certain conditions the equilibrium solubility Solubility equilibrium is any type of chemical equilibrium relationship between solid and dissolved states of a compound at saturation can be exceeded to give a so-called supersaturated The term supersaturation refers to a solution that contains more of the dissolved material than could be dissolved by the solvent under normal circumstances. It can also refer to a vapor of a compound that has a higher pressure than the vapor pressure of that compound solution, which is metastable Metastability is a general scientific concept which describes states of delicate equilibrium. A system is in a metastable state when it is in equilibrium but is susceptible to fall into lower-energy states with only slight interaction. It is analogous to being at the bottom of a small valley when there is a deeper valley close by — a local.[3]
fnbnews.com, India
Industry has developed processes that inherently yield fibres with high solubility and no coarseness, graininess or grit, that are low in viscosity, are free of colour and flavour and have good thermal and acid stability. Not only is it possible to use ...
251px x 479px | 6.80kB
[source page]
Monazite Solubility a+ 01 Sep 04 11 27 4K
