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Sodium chloride / ˌsoʊdiəm ˈklɔːraɪd /, [ 8] commonly known as edible salt, is an ionic compound with the chemical formula NaCl, representing a 1:1 ratio of sodium and chlorine ions. It is transparent or translucent, brittle, hygroscopic, and occurs as the mineral halite.
The Madelung constant allows for the calculation of the electric potential Vi of the ion at position ri due to all other ions of the lattice. where is the distance between the i th and the j th ion. In addition, 4πε0 = 1.112 × 10−10 C2/ (J⋅m); ε0 is the permittivity of free space.
Note: ρ is density, n is refractive index at 589 nm, [clarification needed] and η is viscosity, all at 20 °C; T eq is the equilibrium temperature between two phases: ice/liquid solution for T eq < 0–0.1 °C and NaCl/liquid solution for T eq above 0.1 °C.
The reaction can be written as: −OCl + H+ ⇌ HOCl. Sodium hypochlorite solutions combined with acid evolve chlorine gas, particularly strongly at pH < 2, by the reactions: HOCl (aq) + Cl− + H+ ⇌ Cl2(aq) + H2O. Cl2(aq) ⇌ Cl2(g) At pH > 8, the chlorine is practically all in the form of hypochlorite anions ( OCl− ).
Process. The process of electrochlorination is a simple application based on the chloralkali process (in an unpartitioned cell). It is the electrolysis of saltwater to produce a chlorinated solution. The first step is removing any solids from the saltwater. Next, the saltwater streams through an electrolyzer cell's channel of decreasing thickness.
Köhler theory. Kohler curves showing how the critical diameter and supersaturation are dependent upon the amount of solute. It's assumed here that the solute is a perfect sphere of sodium chloride. Köhler theory describes the process in which water vapor condenses and forms liquid cloud drops, and is based on equilibrium thermodynamics.
Chlorine can be manufactured by the electrolysis of a sodium chloride solution ( brine ), which is known as the Chloralkali process. The production of chlorine results in the co-products caustic soda ( sodium hydroxide, NaOH) and hydrogen gas (H 2 ). These two products, as well as chlorine itself, are highly reactive.
Website. nacl .cr .yp .to. NaCl ( Networking and Cryptography Library, pronounced "salt") is a public domain, high-speed software library for cryptography. [ 2] NaCl was created by the mathematician and programmer Daniel J. Bernstein, who is best known for the creation of qmail and Curve25519. The core team also includes Tanja Lange and Peter ...