A weak base is a base that, upon dissolution in water, does not dissociate completely, so that the resulting aqueous solution contains only a small proportion...

and HCl are dissolved, the base and the acid neutralize exactly, leaving only NaCl, effectively table salt, in solution. Weak bases, such as baking soda...

concentrations of the weak acid to the weak base. The higher the concentration of the weak acid in the solution (compared to the weak base) the lower the resulting...

include a buffer solution. In a buffer, a weak acid and its conjugate base (in the form of a salt), or a weak base and its conjugate acid, are used in order...

orange, that changes color at low pH. When a weak acid reacts with an equivalent amount of a weak base, HA + B ⇌ A− + BH+ complete neutralization does...

involve them. With weak bases addition of acid is not quantitative because a solution of a weak base is a buffer solution. A solution of a weak acid is also...

with a strong base to form a neutral (pH = 7) solution. A strong acid will react with a weak base to form an acidic (pH < 7) solution. A weak acid will react...

acid hydrogen chloride and the weak base ammonia. Conversely, neutralizing a weak acid with a strong base gives a weakly basic salt (e.g., sodium fluoride...

Kim Jin-seok and Park Dan-hee, starring Park Ji-hoon. It is based on the Naver webtoon Weak Hero by Seopass and Kim Jin-seok (Razen), which was published...

with a weak base (e.g. sodium bicarbonate) to extract the strong acid, then washed with a strong base (e.g. sodium hydroxide) to extract the weak acid....

solvent to transfer a proton to a reference solute (most commonly a weak aniline base) is measured by its Hammett acidity function, the H 0 {\displaystyle...

acidity functions are defined in terms of a buffered medium containing a weak base B and its conjugate acid BH+: H 0 = p K a + log ⁡ c B c B H + {\displaystyle...

CH3(CH2)2NH2. It is a colorless volatile liquid. Propylamine is a weak base. Its Kb (base dissociation constant) is 4.7 × 10−4. Propyl amine hydrochloride...

In mathematics, weak topology is an alternative term for certain initial topologies, often on topological vector spaces or spaces of linear operators,...

non-linear simultaneous equations must be solved. Water itself is a weak acid and a weak base, so its dissociation must be taken into account at high pH and...

As perchlorate is a weak Lewis base (i.e., a weak electron pair donor) and a weak nucleophilic anion, it is also a very weakly coordinating anion. This...

technique is used for the purification of weak acids and bases. A pH indicator is a weak acid or weak base that changes colour in the transition pH range...

flattens as by adding more weak base to a solution containing its conjugated acid a buffer is formed and extra added weak base in essence will stay in that...

production of hydrogen fluoride for fluorocarbons. Fluoride is classified as a weak base since it only partially associates in solution, but concentrated fluoride...

the compound. A common kind of hydrolysis occurs when a salt of a weak acid or weak base (or both) is dissolved in water. Water spontaneously ionizes into...

on this enzyme. Antimalarials are lipophilic weak bases and easily pass plasma membranes. The free base form accumulates in lysosomes (acidic cytoplasmic...

bromothymol blue being most appropriate. Titrations between a weak acid and a weak base have titration curves which are very irregular. Because of this...

acid and a weak base, the result is an acid salt. If it is the result of a reaction between a strong base and a weak acid, the result is a base salt. If...

leavening process, agents (one or more food-grade chemicals—usually a weak acid and a weak base) are added into the dough during mixing. These agents undergo...

typically used to combine weak base learners (such as decision stumps), it has been shown to also effectively combine strong base learners (such as deeper...

pH dependent, and slightly alkaline conditions, achieved by adding a weak base, such as sodium salicylate, give a faster reaction and therefore produce...

in NH3, a weak acid in CH3COOH, neutral in C6H6 and a weak base in HF. NaHSO3 acts as a weak acid in DMSO, a strong acid in NH3, a weak base in glacial...

over-powder wad, designed to improve the penetration abilities of the weak base cartridge. Barrel rifling: 6 grooves with a right-hand twist (6-right)...

Oxazoles are aromatic compounds but less so than the thiazoles. Oxazole is a weak base; its conjugate acid has a pKa of 0.8, compared to 7 for imidazole. The...

the weak base in the second step. In an E2 reaction, the presence of a strong base and a good leaving group allows proton abstraction by the base and...