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What will happen when 100 mL of diethyl ether are added to 100 mL of water and thoroughly mixed?

Once over 5.6 mL ether per 100 mL water is added, it will form a separate layer. Since ether is less dense than water, the ether will form a layer on top of the water.

Will benzoic acid dissolve in water?

Benzoic acid or benzene-carbonic-acid is a monobasic aromatic acid, moderately strong, white crystalline powder, very soluble in alcohol, ether, and benzene, but poorly soluble in water (0.3 g of benzoic acid in 100 g of water at 20 °C).

Does benzoic acid dissolve in nahco3?

Benzoic acid was soluble in both 5 naoh and 5 nahco3.

How would you separate benzoic acid and sodium chloride?

Heat the mixture to the boiling point (stop heating when boiling is observed), and stir the mixture with a stirring rod to make sure that all soluble material is dissolved. At the boiling point temperature, all benzoic acid and sodium chloride should be in solution. Thus, they have been separated from sand.

Is P aminobenzoic acid soluble in water?

p-Aminobenzoic acid, also known as 4-aminobenzoic acid or PABA, is an organic compound with molecular formula C7H7NO2. PABA is a white crystalline substance that is only slightly soluble in water. It consists of a benzene ring substituted with an amino group and a carboxylic acid.

Is hydrochloric acid denser than water?

To convert volume to mass, we need the density of the solution. The specific gravity (density relative to the density of water) of hydrochloric acid solution is 1.18 g/mL….Calculations for synthetic reactions where a strong mineral acid is used.

Reagent Density (g/mL)
HCl 1.18
HNO3 1.41
H2SO4 1.84
CH3CO2H 1.06

How do you get benzoic acid?

Industrial preparations. Benzoic acid is produced commercially by partial oxidation of toluene with oxygen. The process is catalyzed by cobalt or manganese naphthenates. The process uses abundant materials, and proceeds in high yield.

Which is stronger benzoic acid or formic acid?

Formic acid is stronger than benzoic acid because it has a lower pKa value. Formic acid does not have such a group of electron donors and is stronger than acetic acid.

Is 2 naphthol a strong acid?

2-naphthol is weakly acidic with a pKa of 9.5.