0
Add your answer:
Earn +20 pts
Is phenyl acetate or butyric acid more polar?
Phenyl acetate is less polar than butyric acid. This is because butyric acid has more polar functional groups present (carboxylic acid) compared to phenyl acetate (ester).
In what order from top to bottom would you expect to find naphthalene butyric acid and phenyl acetate on a silica gel TLC plate developed with dichloromethane?
Phenyl acetate will likely be at the top due to its higher polarity, followed by naphthalene, and then naphthalene butyric acid at the bottom due to its lower polarity. The more polar compounds will generally travel less on a TLC plate developed with a less polar solvent like dichloromethane.
Why is naphthalene more soluble in petroleum ether than in water?
Naphthalene is more soluble in petroleum ether than in water because naphthalene is nonpolar and petroleum ether is also nonpolar. Like dissolves like, so nonpolar solvents like petroleum ether are better able to dissolve nonpolar solutes like naphthalene. Water is a polar solvent and does not interact well with nonpolar solutes like naphthalene, resulting in low solubility.
Is naphthalene soluble in water or hexane?
Naphthalene is strictly non-polar with a structure similar to two benzene rings linked together. Similarly ether is also highly non-polar. Since like dissolves like naphthalene is soluble in ether.
Among acid and ester which is more polar?
an acid is more polar than an ester
What is more polar methyl salicylate or salicylic acid?
salicylic acid (an acid) is more polar than methyl salicylate (an ester)
What is ch3ch2ch2cooh?
It's a Carboxylic acid attached to a propyl group.In this case, the systematic/IUPAC name is Butanoic Acidor more commonly Butyric acid.
What are some carbonic acids?
Formic, acetic, lactic, citric, tartaric, butyric, pyruvic, ...... , mevalonic acid and ........ and thousands more
What is more polar aspirin or salicylic acid?
Salicylic acid is more polar than aspirin because it has a higher solubility in water due to the presence of a hydroxyl group that enhances its polarity. Aspirin, on the other hand, has an ester functional group, which reduces its overall polarity compared to salicylic acid.
Which is more polar cholesterol or cholesteryl acetate?
Cholesteryl acetate is more polar than cholesterol. This is because the acetate group in cholesteryl acetate contains more electronegative oxygen atoms, which increases the polarity of the molecule compared to cholesterol.
Is naphthalene soluble in pentane?
Yes, naphthalene is slightly soluble in pentane due to their similar nonpolar characteristics. However, naphthalene is more soluble in nonpolar solvents like hexane or benzene.
Why formic acid more acidic than acidic acid?
Formic acid is a smaller molecule as compare to acetic acid so polarity is working in small area and O-H bond is more polar HCOOH, in acetic acid the additional CH3- group is an electrons donor group so O-H bond is little bit stronger and less polar so it is weaker acid.
