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NaOH
- sodium hydroxide (NaOH), a corrosive white crystalline solid that contains the Na + (sodium) cation and the OH − (hydroxide) anion.
www.britannica.com › science › sodium-hydroxideSodium hydroxide | Definition, Common Name, & Uses | Britannica
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4 days ago · Sodium was first isolated by Humphry Davy in 1807 by the electrolysis of sodium hydroxide. Among many other useful sodium compounds, sodium hydroxide is used in soap manufacture, and sodium chloride (edible salt) is a de-icing agent and a nutrient for animals including humans. Sodium is an essential element for all animals and some plants.
- silvery white metallic
- group 1: hydrogen and alkali metals
- 11
- period 3
May 1, 2024 · aluminium hydroxide: 21645-51-2 AlI: aluminium monoiodide: 29977-41-1 AlI 3: aluminium triiodide: 7784-23-8 AlLiO 2: lithium aluminate: 12003-67-7 AlN: aluminium nitride: 24304-00-5 Al(NO 2) 3: aluminium nitrite: Al(NO 3) 3: aluminium nitrate: 13473-90-0 AlNaO 2: sodium aluminate: 1302-42-7 AlO: aluminium monoxide: 14457-64-8 AlOSi: aluminium ...
5 days ago · In chemistry, an acid dissociation constant (also known as acidity constant, or acid-ionization constant; denoted ) is a quantitative measure of the strength of an acid in solution. It is the equilibrium constant for a chemical reaction. known as dissociation in the context of acid–base reactions.
Apr 18, 2024 · alkali metal, any of the six chemical elements that make up Group 1 (Ia) of the periodic table —namely, lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs), and francium (Fr). The alkali metals are so called because reaction with water forms alkalies (i.e., strong bases capable of neutralizing acids ).
- What is the definition of an alkali metal?The alkali metals are six chemical elements in Group 1, the leftmost column in the periodic table. They are lithium (Li), sodium (Na), potassium (K...
- Why are they called the alkali metals?The alkali metals are so named because when they react with water they form alkalies. Alkalies are hydroxide compounds of these elements, such as s...
- What are some properties of the alkali metals?The alkali metals have low melting points. Lithium melts at 180.5 °C (356.9 °F); cesium melts at just 28.4 °C (83.1 °F). These elements are also ex...
- What is the most common alkali metal?The most common alkali metal is sodium, which is 2.8 percent of Earth’s crust. The most common sodium compound is sodium chloride (NaCl), salt. The...
Apr 23, 2024 · Hydrolysis involving organic compounds may be illustrated by the reaction of water with an ester of a carboxylic acid; all such esters have the general formula R CO―O R ′, in which R and R ′ are combining groups (for example, if R and R ′ both represent the methyl group, CH 3, the ester is methyl acetate).
6 days ago · NaOH - The inorganic compound sodium hydroxide, popularly known as lye or caustic soda, has the formula NaOH. It's a solid ionic compound made up of sodium cations and hydroxide anions that's white in color. Sodium hydroxide is a caustic base and alkali that decomposes proteins at room temperature and can result in serious chemical burns.
