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The adjective alkaline, and less often, alkalescent, is commonly used in English as a synonym for basic, especially for bases soluble in water. This broad use of the term is likely to have come about because alkalis were the first bases known to obey the Arrhenius definition of a base, and they are still among the most common bases.
Bottles of alkaline drain cleaners containing lye Lyes are also valued for their cleaning effects. Sodium hydroxide is commonly the major constituent in commercial and industrial oven cleaners and clogged drain openers , due to its grease -dissolving abilities.
An alkaline battery (IEC code: L) is a type of primary battery where the electrolyte (most commonly potassium hydroxide) has a pH value above 7. Typically these batteries derive energy from the reaction between zinc metal and manganese dioxide .
In this reaction, sodium hydroxide acts as an agent to make the solution alkaline, which aluminium can dissolve in. 2 Al + 2 NaOH + 2 H 2 O → 2 NaAlO 2 + 3 H 2 Sodium aluminate is an inorganic chemical that is used as an effective source of aluminium hydroxide for many industrial and technical applications.
The “alkaline” in bottled alkaline water refers to its pH level. For a little chemistry class refresher, the abbreviation “pH” stands for potential hydrogen, which refers to how acidic or ...
Empirical (Na–Cs, Mg–Ra) and predicted (Fr–Uhp, Ubn–Uhh) atomic radius of the alkali and alkaline earth metals from the third to the ninth period, measured in angstroms [36]: 1730 [147] Although francium is the heaviest alkali metal that has been discovered, there has been some theoretical work predicting the physical and chemical ...
Find everything you need to know about an alkaline diet, including what it is, how it works, alkaline diet foods, and potential health benefits.
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