Bases, in general, space compounds that produce negative hydroxide ions when liquified in water. They react through acids to type a salt. Bases incorporate oxides, hydroxides, and also carbonates of metals. Bases have actually a pH worth of higher than 7. Some typical examples where bases are supplied are soap, toothpaste, detergents, lime water, etc. In this article, we discuss the physical and chemical nature of bases.

You are watching: What is a property of a base?

*
*
*
Acid-base neutralization reaction (The size of the ions are simply for representation, really size may vary)

Theories the Bases

There space three various theories to specify bases based upon their properties. You can read an ext in ours blog on the differences in between acids and also bases.

Arrhenius concept of acids– says that a basic produces hydroxide ion in aqueous solutionsBronsted-Lowey theory– It says a base as a proton acceptorLewis theory of acids– It explains bases as electron-pair donors

Real-life applications the the physics properties of bases

Bases prefer KOH(potassium hydroxide) are very well-known etching agents supplied to etch off steel surfaces to generate textures or particular shapes or patterns. KOH is widely offered in the nanofabrication of silicon wafers offered in the microchip industries. You can read an ext in detail here.

Alkaline electrolytes space widely provided as electrolytes in electrochemical cells. You can read this research document titled ” Synergistic Mn-Co catalyst outperforms Pt ~ above high-rate oxygen reduction because that alkaline polymer electrolyte fuel cells” where authors have used alkaline polymer electrolytes for their fuel cells.

Flower extracts favor rose and also hibiscus can also be used as organic acid-base indicator solutions. In this research article, the authors research three different flower extracts as possible acid-base indicators.

Real-life applications that the chemistry properties that bases

Bases are provided in the therapy of wastewater. The bases react v acidic compounds and also neutralize them. Castle are likewise used together pH regulators to manage the pH of untreated water. PH levels of water space very vital for marine life and additionally for human consumption.

Bases like magnesium hydroxide are supplied in antacid formulations to treat acidity in our stomach. The antacid will react v the mountain in our stomach and also control the pH and give us short-lived relief.

Bases are additionally used as catalysts because that chemical reactions. You deserve to read this research short article titled “One-pot multicomponent synthesis of highly substituted pyridines utilizing hydrotalcite together a hard base and reusable catalyst” wherein authors use a magnesium-aluminum hydrotalcite compound as a simple catalyst.

See more: How Long Is A Turkey Good In The Freezer ? How Long Does A Frozen Turkey Last

Bases are provided to control chemical reactions. In this article titled “Effect the alkali bases ~ above the synthesis of ZnO quantum dots,” you deserve to see the impact of various bases on the synthesis of ZnO quantum dots. It influenced the size, morphology, dispersity, and so on of the final product.