Benzylamine, while also capable of hydrogen bonding, has a slightly lower boiling point due to its aliphatic character, which generally leads to weaker intermolecular forces compared to aromatic compounds. 14 In terms of toxicity, aniline is known for its higher toxicity, which can pose significant...
Chemistry vocabulary and Chemistry glossary are different from the normal vocabulary. It is a branch of natural science that examines the building blocks of matter, including the atoms, molecules, and ions that make up compounds and their composition, structure, behaviour, and changes that occur whe...
What is the pour point of a fuel oil?Question:What is the pour point of a fuel oil?Fuel oil:These are the heavy oils used in marines, engine and furnace and extracted from the distillation of petroleum. It is in liquid form and produces heat in boiler or furnace, in engine fuel oils...
Unless the vapour pressure of water or that of the organic liquid is zero, the temperature at which the mixture boils must be lower than the normal boiling point of both the organic liquid and the water. In other words, the organic liquid boils at a temperature lower than its normal boilin...
“aniline black” in an organic form as part of melanin, a type of organicpolymer, in 1934. Melanin does many things in nature, including protecting the skin by regulating UV exposure through a polyaniline interaction. In a natural form, polyaniline is usually found folded with other polymers....
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What is the best buffer? What are the rules of reasoning? What is an example of a buffer? Describe what it is used for. Explain why aniline has a much lower pka than ammonia or pyrrolidine (use curved arrows to show your reasoning). What is the purpose of a buffer? W...
then heat it on a water bath until the smell of ether is no longer detectable. Add 5mg of activated charcoal and shake the mixture, then filter and evaporate the filtrate to dryness. Recrystallize the residue using benzene as the solvent. The melting point of the recrystallized substance should...
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From the outside, p-Toluidine appears as a white, glossy, flake-like or liquid crystal. It easily combines with substances such as carbon dioxide, but evaporates with water vapor. Currently, p-Toluidine is widely used. Its melting point is around 41 to 46 degrees Celsius, and its boiling ...