alkali
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
These bacteria produce acid but are weak at generating alkali.
From Science Daily ● Jan. 9, 2026
The company has one aquamation machine that uses alkali solution, heat and pressure to break down the organic material into ashes.
From Los Angeles Times ● May 23, 2025
Another Los Angeles Times report on a roundup of immigrants begins by noting, “Human misery was compounded here today by a blistering desert sun and swirls of alkali dust.”
From Salon ● Sep. 21, 2024
As the manhunt for Abdul Shokoor Ezedi continues, what do we know about the suspect in the alkali attack in Clapham, south London?
From BBC ● Feb. 2, 2024
Experiments of the German Gerhard Schramm, first published in 1944, reported that TMV particles in mild alkali fell apart into free RNA and a large number of similar, if not identical, protein molecules.
From "Double Helix" by James D. Watson
Pots, pans, vats, machines exposed to corrosives will be protected by a skin of aluminum, metal highly resistant to mos.t acids and alkalies.
From Time Magazine Archive
Hydrolysis is reduced by caustic alkalies and alkaline carbonates, and increased by acids and acid carbonates that reduce the OH′ concentration.
From Chlorination of Water by Race, Joseph
They make it clear that there has been an introduction of fluorine and boron and a diminution in the alkalies during the transformation of the granitic rock into the greisen.
From Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 5 "Greek Law" to "Ground-Squirrel" by Various
Strong acids and alkalies act as caustics; that is they destroy fabrics.
From Household Administration Its Place in the Higher Education of Women by Various
I understand that, in modern chemistry, the acids and alkalies are the two extremes of a class of substances called hydrates, the only difference being the radical.
In addition, the scientists substituted ammonium and tetramethyl ammonium, the former of which is mildly acidic, for the alkalis.
From Science Daily ● Feb. 12, 2024
Fermenting encompasses a range of processes through which microorganisms — yeasts, molds, bacteria — break down compounds in food to create alcohols, acids or alkalis, which in turn prevent the growth of harmful pathogens.
From Salon ● Dec. 6, 2023
Coal provided the power; the nascent chemical industry supplied the acids and alkalis essential to these enterprises.
From Nature ● Aug. 30, 2020
Alkalis were extracted from ashes, and soaps were prepared by combining these alkalis with fats.
From Textbooks ● Feb. 14, 2019
Another test, and more accurate, is, that acids change the blue juices of vegetables red, and alkalis turn the syrup of violets green.
From Heads of Lectures on a Course of Experimental Philosophy: Particularly Including Chemistry by Priestley, Joseph
Vocabulary lists containing alkali
