Octanol is more soluble in hexane because it has a longer nonpolar hydrocarbon chain.
methyl alcohol is not soluble in hexane
yes
Glucose is easily soluble in water but has a low solubility in methanol.
Yes, methanol is CH3OH and methane is CH4. Methanol is polar (because of the O-H bond) and methane is non-polar (because it is a hydrocarbon.) Water (which is polar) will dissolve other polar things, but not non-polar things.
Schiff bases are imines formed by the condensation of aldehydes or ketones with primary amines. The mobile phase for this could be ethyl acetate in hexane or chloroform in methanol.
Lipids are fats. Vitamins are divided onto two types, those which are water soluable and those which are fat soluable. Fat soluable vitamins are A.D.E and K. Hope this helps.
Yes. It is a polycyclic aromatic. A white solid, it consists of two benzene rings "fused" together, sharing two carbon atoms. It has a formula of C10H8. It has a distinctive smell, and is traditionally used as "mothballs".
The best examples for Cosolvents are Methanol & Ethanol.Infact ,Methanol is not miscible with N-Hexane ,but if you add some amount of ethanol methanol and N-hexane will be completely miscible.
The best examples for Cosolvents are Methanol & Ethanol.Infact ,Methanol is not miscible with N-Hexane ,but if you add some amount of ethanol methanol and N-hexane will be completely miscible.
Methanol
No. Hexane is a nonpolar compound and will not dissolve ions.
Methanol is immiscible in hexane because methanol is a polar compound due to the -OH group. Hexane is nonpolar because there are only carbons and hydrogen atoms. Polar substances cannot dissolve/mix with nonpolar substances. Think "Like dissolves like".
polarity order of ehanol methanol n-hexane and distilled water
Alcohols such as methanol, ethanol, propanol, butanol etc can have hydrogen bonds.
Acetonitrile is slightly more polar than methanol. This is due to the presence of the C-N triple bond in acetonitrile (CH3CN).
Ethanol is polar, as the non-polar OH group still exerts enough force over the rest of the chain to make the entire hydrocarbon dissolve. This trend continues with alcohols with one carbon (methanol) two carbons (ethanol) three carbons (propanol) and four carbons (butanol). However, butanol is only polar when the OH functional group is attached to a secondary carbon (i.e. butan-2-ol) Hexane is always non-polar, as it is a symmetrical hydrocarbon (like most of them) which means that all forces cancel each other out. So ethanol is more polar than hexane.
Hexane < Butanol < Ethanol Octane < Carbon tetrachloride < Methanol
Any alcoholic drink (ethanol and water) is a good example.
Glucose is easily soluble in water but has a low solubility in methanol.