Is NAF an acid or base or neutral?
Salt solutions can be acidic, neutral, or basic. Let's consider a salt solution of NaF. Eg: NaCl is a salt of a strong acid (HCl) and a strong base (NaOH). A salt of a weak acid and a strong base gives a basic aqueous solution.
(b) Potassium perchlorate, KClO4, is a neutral salt. Neither K+ nor ClO4- has any tendency to donate or accept a proton in dilute aqueous solutions. The reaction between a strong base KOH and the strong acid HClO4 produces KClO4. (c) Potassium hydrogen sulfate (also called potassium bisulfate) is an acidic salt.
- NaBr is a salt, like NaCl, not an acid or a base. A strong base dissociates its hydroxide ions [OH-] completely. Since NaBr has no hydrogen that will dissociate into solution as a hydrogen ion (H+), it is not considered an acid, but a salt (metal + nonmetal).
- Question: Potassium perchlorate, KClO4(s) is soluble in water to the extent of 0.70 grams per 100.0 ml at 0 potassium perchlorate, KClO4(s) is soluble in water to the extent of 0.70 grams per 100.0 ml at 0 degrees celcius.
- is kno3 an acid or a base? . When nitric acid is combined with potassium hydroxide nitrate formed hno3 koh kno3 h2o has a chemical formula of. Kno3 h2o koh hno3 this salt is neutral, salts of strong acids and bases.
When dissolved in water, iron(III) chloride undergoes hydrolysis and gives off heat in an exothermic reaction. The resulting brown, acidic, and corrosive solution is used as a flocculant in sewage treatment and drinking water production, and as an etchant for copper-based metals in printed circuit boards.
- Chemical Names: FERROUS CHLORIDE; Iron dichloride; FeCl2; Iron chloride (FeCl2); Ferrous dichloride; Iron protochloride More
- To make neutral Fecl3 solution first you add ammonium hydroxide solution, then it forms precipitate. Now add Fecl3 solution again to dissolve the ppt. Once you will get the clear solution that one you can use as neutral FeCl3 solution for phenolic -OH test.
- Iron(II) hydroxide or ferrous hydroxide is an inorganic compound with the formula Fe(OH)2. Iron(II) hydroxide is a white solid, but even traces of oxygen impart a greenish tinge. The air-oxidized solid is sometimes known as "green rust".
Potassium carbonate (K2CO3) is a commonly used base in organic chemistry. The pKa of its conjugate acid is 10.25. It is commonly used to deprotonate moderately acidic protons such as phenols (pKa ~10) and 1,3-dicarbonyl compounds (pKa ~9-13).
- Question: Knowing that NaNO2 is the salt of a strong base and weak acid calculate a: pH of 0.100 M NaNO2 Knowing that NaNO2 is the salt of a strong base and weak acid calculate
- In AlCl3 Al has incomplete octet . It is electron deficient it can accept electrons . According to the Lewis concept anything which accept electrons is acid and which donates electrons is base therefore AlCl3 is a Lewis acid.
- NaClO is a salt, which will dissolve completely in water, to form Na+ and ClO-. This second species, hypochlorite, ClO-, is the conjugate base of the weak acid, HClO. So, this is a weak base equilibrium problem, like the previous example.
Updated: 10th October 2018