What is the molar mass of 9-Fluorenone?

180.192 g/molFluorenone / Molar mass

What is the structure of 9-Fluorenone?

C₁₃H₈OFluorenone / Formula

What is the melting point range of 9-Fluorenone?

183.2°F (84°C)Fluorenone / Melting point

What is the boiling point of 9-Fluorenone?

647.6°F (342°C)Fluorenone / Boiling point

Is 9-fluorenone neutral?

The purpose of this experiment is to use liquid-liquid extraction, a form of solvent extraction, to separate a mixture of an organic acid (benzoic acid), organic base (ethyl-4-aminobenzoate), and a neutral component (9-Fluorenone).

Which compound is more polar fluorene or 9-fluorenone?

Fluorenone is more polar than fluorene because of its C=O. bond. Fluorenone’s spot will be lower than fluorene because of its “stickness.”

What are the functional groups in 9-fluorenone?

Fluorenone is an aromatic compound containing a five-membered ring with a carbonyl group attached, and two benzene rings fused on either side. Since the carbonyl group is bonded to two other carbon atoms, the particular functional group is known as a ketone.

Why is 9-Fluorenone organic neutral?

Is Fluorenone neutral? Benzoic acid, Ethyl-4-aminobenzoate, and 9-Fluorenone will be the compounds used to separate into their pure components. Of these compounds, they are all considered organic acids and bases and neutral organic matter.

Is 9-Fluorenone polar or nonpolar?

9-fluorenone has a polar C−O bond.

Will fluorene or fluorenone have a higher Rf value?

Explain relative Rf values of fluorene and fluorenone. Fluorenone is more polar than fluorene because of its C=O. bond. Fluorenone’s spot will be lower than fluorene because of its “stickness.”

Why is 9-fluorenone nonpolar?

Polarity of Fluorenone polar – meaning there is an unequal sharing of electrons due to a difference in electronegativity between two atoms. non-polar – meaning basically the opposite; there is no difference in electronegativity between atoms and the sharing of electrons is equal.

Why is 9-fluorenone expected to be the least pure?

The percent recovery for 9-Fluorenone was the least because it did not involve filtration using a Hirsch funnel, but rather it was heated to remove the ether solution from the substance. Despite this, the percent recovery was still above 100% due to remaining ether that had not evaporated.