In chemistry, what is CHCF? Which molecule is most soluble in water? What is the molecular formula for methanol? What is iso in organic chemistry? What are the 4 colligative properties? What is the name of the molecular compound BF3?
What is a solvent in biology?Biology:Biology is the study of life. Biology encompasses studying the smallest living things and the particles inside them, such as organelles and even viruses, all the way to the largest ecosystems that cover the entire Earth....
In this process, the fat or oil is first purified and then reacted with an alcohol, usually methanol (CH3OH) or ethanol (CH3CH2OH) in the presence of a catalyst such as potassium hydroxide (KOH) or sodium hydroxide (NaOH). When this happens, the triacylglycerol is transformed to form este...
Basically a two-part process, the hexane solvent method (combined with pressing the algae) extracts up to 95 percent of oil from algae. First, the press squeezes out the oil. Then, leftover algae is mixed with hexane, filtered and cleaned so there's no chemical left in the oil. The ...
In addition, it is used for other electronic devices, including cleaning disc cartridge, floppy disk drives, magnetic tape, and the laser tip of the disc driver of CD or DVD player. Isopropyl alcohol can also be used as the solvent of oil and gel as well as for the manufacture of ...
Liquid Chromatography:Here, organic solvents are the mobile phase, while silica and alumina solve the purpose of stationary phase. Paper chromatography:The silica and alumina from the previous type get replaced with a paper soaked in liquid here. Plus, a liquid solvent is utilised in the place ...
It is miscible with water, methanol and acetone. It is soluble in benzene, ether, slightly soluble in carbon tetrachloride, n-heptane. It is a kind of strong alkaline, combining with protons, can be used for condensation reaction. Production Triethanolamine is produced from the reaction of ...
It is therefore desirable to have a higher proportion of petroleum diesel in the mix at such times. If one has recently switched to biodiesel, its solvent nature dissolves buildup in fuel lines and may cause fuel filters to clog. Thus, changing the fuel filter during the initial cycles is ...
In so doing, the nucleophile is considerably less reactive; everywhere it goes, its lone pairs of electrons are interacting with the electron-poor hydrogen atoms of the solvent. The ability of nucleophiles to participate in hydrogen bonding decreases as we go down the periodic table. Hence fluorid...
After the addition and stirring, n-heptane and water are added, followed by separation of phases and distillation of the solvent. The resulting solution is filtered, and the solvent is distilled off again. The product obtained is an oil containing residual n-heptane. The identity of the ...