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Why is o-aniline phenol less soluble in water than m-aniline phenol?
In o-aniline phenol Intramolecular hydrogen bonding occurs which is not possible in meta and is responsible for less solubility
Is aniline soluble in ether?
Aniline (phenylamine) is only slightly soluble in water (3.6g/mL @ 20C). This is a volatile amine. It would be similar to trying to mix benzene with water, or any other typical household solvent/degreaser with water. You would see a separation of the liquids into layers.
Aniline plus water plus FeCl3?
When aniline (C6H5NH2) is mixed with water and ferric chloride (FeCl3), a complex reaction occurs. Aniline, being a weak base, can form a soluble anilinium ion in the presence of water. The FeCl3 can react with the aniline to form a colored complex, often resulting in a deep violet or purple solution, which is indicative of the formation of a complex between the aniline and ferric ions. This reaction is often utilized in analytical chemistry to detect aniline and related compounds.
Why is isopropanol used to precipitate DNA and what does it do to DNA to make it precipitate?
As DNA is completely soluble in water, but not in alcohol, like isopropanol, when isoprop is added, its engaged more and more water molecule to interact, as a result, less water molecules are available to dissolve DNA, and DNA statrs ppt out.
How much aniline codistills with each gram of water?
Aniline refers to a colorless and oily liquid present in coal tar, which is often used in the manufacture of dyes, plastics and drugs. The amount of aniline that codistills with each gram of water is 10 grams.
Is coal soluble in isopropanol?
Coal is not soluble in isopropanol.
Is citric soluble in isopropanol?
Citric acid is sparingly soluble in isopropanol.
Is copper soluble in isopropanol?
No, copper is not soluble in isopropanol. Copper is insoluble in nonpolar solvents like isopropanol.
Is sodium chloride soluble in isporopanol?
Sodium chloride is not soluble in isopropanol.
Why aniline is soluble in hydrochloric acid?
Aniline is soluble in hydrochloric acid because it reacts with the acid to form anilinium chloride, a salt that is water-soluble. This reaction involves protonation of the nitrogen atom in aniline by the HCl, making the resulting salt soluble in water due to its increased polarity compared to the parent compound.
Can aniline souble in acetic acid?
Both being two polar compounds, aniline is highly soluble in acetic acid.
Does TOP dissolve in isopropanol?
TOP (tri-n-butylphosphine) is sparingly soluble in isopropanol but may dissolve to some extent at higher temperatures or with agitation. It is generally more soluble in organic solvents like hexane or toluene. It is recommended to check the solubility of TOP in isopropanol experimentally for specific applications.
Is mannitol soluble in ethanol?
Yes, mannitol is soluble in ethanol. It is typically considered highly soluble in alcohols like ethanol and isopropanol.
Why is o-aniline phenol less soluble in water than m-aniline phenol?
In o-aniline phenol Intramolecular hydrogen bonding occurs which is not possible in meta and is responsible for less solubility
Will potassium chloride be more soluble in water or in isopropanol?
Potassium chloride will be more soluble in water because it is an ionic compound and water is a polar solvent, which can effectively dissolve ionic compounds due to opposite charges attracting each other. Isopropanol is a less polar solvent compared to water, so the solubility of potassium chloride in isopropanol will be lower.
Does magnesium carbonate dissolve in isopropanol?
i-PrOH + Mg -> (i-PrO)2Mg + H2. catalised by I2 or HgCl2.
Why aniline dissolve in acid hydrochloric solution?
In acid, the nitrogen gets protonated making the chloride (if using hydrochloric acid) salt of aniline, which is soluble. In a basic solution, the nitrogen is not protonated, so the solubility is much lower.
