Mostly nonpolar. Please understand that polar or nonpolar is a continuous range, not an either or.
Yes, but only very slightly polar.
It is non polar.
Yes
Nonpolar
Yes it is.Ethanol (CH3CH20H) has a non-polar section-bold- that allows for the non polar molecule pentane ( CH3CH2CH2CH2CH3) to dissolve the ethanol.
Plants material contains Organic compounds along with salts and water, some organic compounds are polar and soluble in ethyl alcohol or ethyl acetate but some are non polar and soluble in ether or hexane, so two types of solvents may be used for plants extraction, the best way is to use non polar solvent first and extract the non polar compounds then use the polar solvent and extract the polar compounds.
ethanol (i.e ethyl alcohol) is a polar solvent. So ethanol is soluble in water. But Kerosene is non-polar solvent. Like dissolves like. This phenomenon is used here. Kerosene can dissolve non-polar solvents like naphthalene, which is a non-polar solvent.
Part of Ethanol is polar, part is non-polar. This property allows ethanol to be miscible in both polar and non-polar substances.
Both are miscible (fully soluble) with water, so you would not be able to form two layers. For extractions and washes, you must use a solvent that is insoluble with water, such as ethyl acetate, dichloromethane, ether, etc.
polar
Non-Polar
Yes it is.Ethanol (CH3CH20H) has a non-polar section-bold- that allows for the non polar molecule pentane ( CH3CH2CH2CH2CH3) to dissolve the ethanol.
the reasons for this is that part of the alcohol is polar molecules and part of the molecule is non polar but the alcohol will mix either polar substance or non polar substance
Plants material contains Organic compounds along with salts and water, some organic compounds are polar and soluble in ethyl alcohol or ethyl acetate but some are non polar and soluble in ether or hexane, so two types of solvents may be used for plants extraction, the best way is to use non polar solvent first and extract the non polar compounds then use the polar solvent and extract the polar compounds.
No. Kerosene is an organic compound. and water is a non-organic compound. (kerosene : non-polar Water : polar). As water is a polar solvent kerosene is not soluble in it. but kerosene is soluble in ethyl alcohol which is a non-polar solvent.
Ethyl alcohol (ethanol) is a polar molecule. This is because ethanol contains a polar hydroxyl (-OH) functional group, which creates an uneven distribution of charge within the molecule, leading to positive and negative regions.
Acetic acid is polar because it is asymmetrical meaning that dipole moment does not get cancel.
ethanol (i.e ethyl alcohol) is a polar solvent. So ethanol is soluble in water. But Kerosene is non-polar solvent. Like dissolves like. This phenomenon is used here. Kerosene can dissolve non-polar solvents like naphthalene, which is a non-polar solvent.
Yes silica is more polar then ethyl acetate . Deepak
MEK is Methyl Ethyl Ketone It is reasonably non-polar in nature, so that it is immiscible with water (By nature Polar mix with Polar and Non-Polar mix with Non-polar only). It is also known as 2-Butanone or Butan-2-one. It is used for solvent extraction of many metals as it complexes with MEK.
Yes, ethyl acetate is more polar than toluene.