Sodium hydroxide, also known as lye and caustic soda, is an inorganic compound with the formula NaOH. It is a white solid ionic compound consisting of...

catalyst. The hydroxide ion forms salts, some of which dissociate in aqueous solution, liberating solvated hydroxide ions. Sodium hydroxide is a multi-million-ton...

Potassium hydroxide is an inorganic compound with the formula KOH, and is commonly called caustic potash. Along with sodium hydroxide (NaOH), KOH is a...

refers to sodium hydroxide (NaOH), but historically has been conflated to include other alkali materials, most notably potassium hydroxide. Today, lye...

Sodium was first isolated by Humphry Davy in 1807 by the electrolysis of sodium hydroxide. Among many other useful sodium compounds, sodium hydroxide...

nitrogen trichloride. With excess ammonia and sodium hydroxide, hydrazine may be generated. Anhydrous sodium hypochlorite can be prepared but, like many...

alcohol. When dissolved in water, the strong base sodium hydroxide ionizes into hydroxide and sodium ions: NaOH ⟶ Na + + OH − {\displaystyle {\ce {NaOH...

bauxite in sodium hydroxide at temperatures up to 270 °C (518 °F). The waste solid, bauxite tailings, is removed and aluminium hydroxide is precipitated...

carbonating sodium hydroxide which is made using the chloralkali process. Sodium carbonate is obtained as three hydrates and as the anhydrous salt: sodium carbonate...

for the electrolysis of sodium chloride (NaCl) solutions. It is the technology used to produce chlorine and sodium hydroxide (caustic soda), which are...

Lithium hydroxide (LiOH) Sodium hydroxide (NaOH) Potassium hydroxide (KOH) Rubidium hydroxide (RbOH) Caesium hydroxide (CsOH) Francium hydroxide (FrOH)...

hydroxide will dissolve because the ion is normally surrounded by water ligands; when excess sodium hydroxide is added to the solution the hydroxide ions...

where it is an intermediate in the reaction in the production of sodium hydroxide. This conversion is part of the causticizing step in the Kraft process...

ions. Sodium oxide is produced by the reaction of sodium with sodium hydroxide, sodium peroxide, or sodium nitrite: 2 NaOH + 2 Na → 2 Na2O + H2 To the extent...

chloralkali process, the industrial process to produce chlorine and sodium hydroxide, according to the chemical equation 2 NaCl + 2 H 2 O → e l e c t r...

3 + OH− Sodium bicarbonate can sometimes be used as a mild neutralization agent and a safer alternative to strong bases like sodium hydroxide. Reaction...

solution known as vinegar, with sodium carbonate ("washing soda"), sodium bicarbonate ("baking soda"), or sodium hydroxide ("lye", or "caustic soda"). Any...

of sulfuric acid by an equivalent of sodium base, typically in the form of either sodium hydroxide (lye) or sodium chloride (table salt). It is a dry granular...

salts and alcohols by the action of aqueous alkali. Typically aqueous sodium hydroxide solutions are used. It is an important type of alkaline hydrolysis...

kJ/mol Other strong bases such as soda lime, sodium hydroxide, potassium hydroxide, and lithium hydroxide are able to remove carbon dioxide by chemically...

The production of chlorine results in the co-products caustic soda (sodium hydroxide, NaOH) and hydrogen gas (H2). These two products, as well as chlorine...

Sodium aluminate is an inorganic chemical that is used as an effective source of aluminium hydroxide for many industrial and technical applications. Pure...

acids with sodium hydroxide. Sodium salts can be categorized into: sodium salts of carboxylic acids (e. g. sodium formate, HCOONa, the sodium salt of formic...

Sodium tallowate is made from sodium hydroxide (a.k.a., caustic soda, or, lye); steam; and, animal (often, cattle) fat (i.e., tallow). This process, called...

formate is produced by absorbing carbon monoxide under pressure in solid sodium hydroxide at 130 °C and 6-8 bar pressure: CO + NaOH → HCO2Na Because of the low-cost...

compound is dissolved in water, warmed, and filtered. 10% aqueous sodium hydroxide is added to 2 ml of this solution. This produces a yellow coloration...

Soda lime, a mixture of sodium hydroxide (NaOH) and calcium oxide (CaO), is used in granular form within recirculating breathing environments like general...

containing dissolved sodium chloride. The electrolysis of such salt solutions produces a solution of hypochlorous acid and sodium hydroxide. The resulting water...

mixing stoichiometric amounts of ammonium nitrate and sodium hydroxide, sodium bicarbonate or sodium carbonate: NH4NO3 + NaOH → NaNO3 + NH4OH NH4NO3 + NaHCO3...

Sodium zincate refers to anionic zinc oxides or hydroxides, depending on conditions. In the applications of these materials, the exact formula is not necessarily...