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  2. Formic acid - Wikipedia

    en.wikipedia.org/wiki/Formic_acid

    Formic acid (from Latin formica ' ant '), systematically named methanoic acid, is the simplest carboxylic acid, and has the chemical formula HCOOH and structure H−C (=O)−O−H. It is an important intermediate in chemical synthesis and occurs naturally, most notably in some ants. Esters, salts and the anion derived from formic acid are ...

  3. Acid strength - Wikipedia

    en.wikipedia.org/wiki/Acid_strength

    Acid strength is the tendency of an acid, symbolised by the chemical formula , to dissociate into a proton, , and an anion, . The dissociation or ionization of a strong acid in solution is effectively complete, except in its most concentrated solutions. Examples of strong acids are hydrochloric acid , perchloric acid , nitric acid and sulfuric ...

  4. Sodium formate - Wikipedia

    en.wikipedia.org/wiki/Sodium_formate

    Sodium formate, HCOONa, is the sodium salt of formic acid, HCOOH. ... As a salt of a weak acid (formic acid) and a strong base (sodium hydroxide) ...

  5. Acid dissociation constant - Wikipedia

    en.wikipedia.org/wiki/Acid_dissociation_constant

    v. t. e. 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 acidbase reactions. The chemical species HA is an ...

  6. Brønsted–Lowry acid–base theory - Wikipedia

    en.wikipedia.org/wiki/Brønsted–Lowry_acid...

    t. e. The Brønsted–Lowry theory (also called proton theory of acids and bases[1]) is an acidbase reaction theory which was first developed by Johannes Nicolaus Brønsted and Thomas Martin Lowry independently in 1923. [2][3] The basic concept of this theory is that when an acid and a base react with each other, the acid forms its conjugate ...

  7. Formate - Wikipedia

    en.wikipedia.org/wiki/Formate

    Methanol and carbon monoxide react in the presence of a strong base, such as sodium methoxide: [1] CH 3 OH + CO → HCOOCH 3. Hydrolysis of methyl formate gives formic acid and regenerates methanol: HCOOCH 3 → HCOOH + CH 3 OH. Formic acid is used for many applications in industry. Formate esters often are fragrant or have distinctive odors.

  8. Lewis acids and bases - Wikipedia

    en.wikipedia.org/wiki/Lewis_acids_and_bases

    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. A Lewis base, then, is any species that has a filled orbital containing an electron pair which is not involved in bonding but may ...

  9. Potassium formate - Wikipedia

    en.wikipedia.org/wiki/Potassium_formate

    Potassium formate, HCO 2 K, HCOOK, or KHCO 2, is the potassium salt of formic acid. This strongly hygroscopic white solid [2] is an intermediate in the formate potash process for the production of potassium. [3] Potassium formate has also been studied as a potential environmentally friendly deicing salt for use on roads.