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If you'll take a look at its structure benzophenone is polar but during our laboratory we were able to determine if it's polar or non-polar by TLC. The TLC plate was developed in a mixture of petroleum ether and ethyl acetate with a 9:1 ratio respectively. This would mean that the solvent used is non-polar due to the large amount of petroleum ether. Finally our group was able to determine the Rf value of benzophenone and we found out that it has an Rf value of 0.4737 so this would mean that benzophenone is non-polar because its Rf value is near to 1.
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Why does cyclohexanone dissolve in benzophenone and not in water?
Cyclohexanone and benzophenone are both non-polar molecules, which allows them to mix well together. Water, on the other hand, is a polar molecule that does not mix well with non-polar substances. This leads to poor solubility of cyclohexanone in water.
Is benzophenone soluble in hexane?
Yes, benzophenone is soluble in hexane due to their similar nonpolar nature. Benzophenone is a nonpolar compound, and hexane is a nonpolar solvent, allowing for good solubility.
What is the increasing polarity order of bi phenyl benzhydrol benzophenone?
Benzhydrol < Biphenyl < Benzophenone (increasing polarity order)
Is toothpaste non-polar?
Toothpaste is typically a mixture of polar and non-polar substances. The surfactants in toothpaste are usually polar, while other ingredients such as thickeners and abrasives can be non-polar.
How would you convert benzophenone into benzanilide?
Benzophenone can be converted into benzanilide by reacting it with aniline in the presence of a base, such as potassium hydroxide. The reaction proceeds via nucleophilic aromatic substitution, where the aniline replaces the oxygen in benzophenone, forming benzanilide. The product can be isolated and purified by techniques such as recrystallization.
