WebFeb 5, 2024 · The molality of an ethylene glycol solution is 2.03 kg.. What is molality? The moles of solute divided by the mass of solvent in kilograms is known as the molality of a … Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound (a vicinal diol ) with the formula (CH2OH)2. It is mainly used for two purposes, as a raw material in the manufacture of polyester fibers and for antifreeze formulations. It is an odorless, colorless, flammable, viscous liquid. Ethylene glycol … See more Industrial routes Ethylene glycol is produced from ethylene (ethene), via the intermediate ethylene oxide. Ethylene oxide reacts with water to produce ethylene glycol according to the chemical equation See more Ethylene glycol has relatively high mammalian toxicity when ingested, roughly on par with methanol, with an oral LDLo = … See more • WebBook page for C2H6O2 • ATSDR - Case Studies in Environmental Medicine: Ethylene Glycol and Propylene Glycol Toxicity See more Coolant and heat-transfer agent The major use of ethylene glycol is as an antifreeze agent in the coolant in for example, … See more Ethylene glycol is used as a protecting group for carbonyl groups in organic synthesis. Treating a ketone or aldehyde with ethylene glycol in the presence of an acid catalyst (e.g., p-toluenesulfonic acid; BF3·Et2O) gives the corresponding a 1,3-dioxolane, … See more Ethylene glycol is a high-production-volume chemical; it breaks down in air in about 10 days and in water or soil in a few weeks. It enters the environment through the dispersal of … See more
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WebQuestion: The chemical formula for ethylene glycol is C2H6O2. What is the mass percent for each element in one mole of ethylene glycol? (Enter your answer to four significant … WebJul 1, 2024 · To find the temperature change elevation of a solvent by a solute, use the freezing point depression equation: ΔT = iK f m. where. ΔT = Change in temperature in °C. i = van 't Hoff factor. K f = molal freezing … toyota 86 insurance rate for 18 year old male
Ethylene Glycol (C2H6O2) Molar Mass (With Calculations)
WebOct 10, 2024 · Ethylene Glycol (C2H6O2) - Ethylene glycol is the first member of the series of alkane diols and is also known as glycol. … WebQuantity Value Units Method Reference Comment; Δ f H° liquid-460.0 ± 2.8: kJ/mol: Ccr: Knauth and Sabbah, 1990: see Knauth and Sabbah, 1989; ALS: Δ f H° liquid-455.6 ± 0.8: … WebAnswer: Hi Apply the formula of depression in freezing point. T = Depression in freezing point kf for water = 1.86 weight of ethylene glycol (W2)= 352g Mol. wt. of ethylene glycol(M2)= 62g weight of water(W1)= 648g here vant hoff factor (i)=1 now apply formula T= i * kf * (W2/M2)*(1000/W... toyota 86 gts for sale nsw