1 Answer. Refined, White Table Sugar Is Sucrose That Has Been "recrystallized." 4. Hexane is often used as its equivalent. ScSpec. Sucrose is a glycosyl glycoside formed by glucose and fructose units joined by an acetal oxygen bridge from hemiacetal of glucose to the hemiketal of the fructose.It has a role as an osmolyte, a sweetening … What would account for this difference? (or increase the solubility) Why can't you dissolve table sugar, sucrose, in petroleum ether? Question: Lab 2 POST-LABORATORY QUESTIONS Used In This 1. While sucrose can be a hydrogen bond donor and acceptor, petroleum ether (hexane) can do neither. Why is sucrose soluble in water but in insoluble in petroleum ether? Table sugar, sucrose, is solule in water, but insoluble in petroleum ether(an organic solvent like gasoline)? Sucrose is very water soluble. Answer Save. 1 decade ago. I need to know if sawdust, sand, and sucrose are soluble in water, methanol, ethanol, ethyl acetate, acetone, petroleum ether, and hexane. In the lab sucrose looked poorly soluble in acetone solution but the teacher … The mixture was then concentrated and the residue eluted from a column of silica gel with diethyl ether/petroleum ether (6:1 v/v) to give 4,6-0-isopropylidene sucrose hexacetate. What would account for this difference? 4) Expt was almost right, petroleum ether is a mixture of alkanes that boil in a medium range. From the Wikipedia page on carbon dioxide: Solubility in water 1.45 g/L at 25 °C (77 °F), 100 kPa (Alternative source: CRC handbook.Solubility is about twice as much at 0°C.) I thought sucrose would be soluble in acetone because both substances are polar. Using Methods You Experiment, Describe How You Would Purify Crude Sugar By Recrystallization 2 You Found That Naphthalene Is More Soluble In Petroleum Ether … The rule states that "like dissolves in like". petroleum ether is able to interact with the nonpolar molecule through weak London dispersion forces. This is because of the polarity of the solute/solvent. I know some of them, but I have no idea how to go … The rule states that "like dissolves in like". The reason you can dissolve so much sucrose in water is that the sucrose … Relevance. ether … Carbon dioxide is, in fact, more soluble in nonpolar solvents than in water. Why is sucrose soluble in water but in insoluble in petroleum ether? Therefore the intermolecular forces between pet. You heat the solution to raise the temperature. Favorite Answer. What are the most likely particles present in NaCl solutions and in sucrose … Sucrose solubility in acetone? 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