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An acid–base titration is a method of quantitative analysis for determining the concentration of Brønsted-Lowry acid or base (titrate) by neutralizing it using a solution of known concentration (titrant). [1]
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.
A conjugate acid, within the Brønsted–Lowry acid–base theory, is a chemical compound formed when an acid gives a proton (H +) to a base—in other words, it is a base with a hydrogen ion added to it, as it loses a hydrogen ion in the reverse reaction.
A Lewis acid (named for the American physical chemist Gilbert N. Lewis) is a chemical species that contains an empty orbital which is capable of accepting an electron pair from a Lewis base to form a Lewis adduct.
The synthesis and utilization of polymers based on lactic acid, including polylactic acid (PLA) and its cyclic ester lactide, are used in the creation of biodegradable materials such as medical implants, drug delivery systems, and sutures. [6]
Butyric acid was first observed in an impure form in 1814 by the French chemist Michel Eugène Chevreul.By 1818, he had purified it sufficiently to characterize it. However, Chevreul did not publish his early research on butyric acid; instead, he deposited his findings in manuscript form with the secretary of the Academy of Sciences in Paris,
Joanna Lee Stevens Gaines [1] (née Stevens; born April 19, 1978) [2] is an American interior decorator, television personality, and author. She co-hosted the home renovation show Fixer Upper, which began airing on HGTV in 2013, alongside her husband Chip Gaines.
Flight Risk is a 2025 American action thriller film directed by Mel Gibson and starring Mark Wahlberg, Michelle Dockery, and Topher Grace.Its plot follows a pilot (Wahlberg) transporting an Air Marshal (Dockery) and a fugitive (Grace) across the Alaskan wilderness, where the identities and intentions of those onboard come into question.