NettetWhich one of the following vitamins is water soluble? a. A b. B c. K d. D e. E b. B Which of the following substances is more likely to dissolve in water? a. CH3 (CH2)8CH2OH … Nettet26. aug. 2024 · The compound HOCH2CH2OH having two O - H groups is more likely to interact with water. A substance is soluble in water if it is capable of interacting in an electrostatic interaction. Water can form hydrogen bonds with other molecules that posses polar O - H bonds.
Chapter 13, Problem 13.92AE bartleby
NettetHoCH2CH2OH because it can form two bonds with water compared to the other molecule which can only form one. Potassium Bromide is least soluble in which of the two … Nettet常见有机物分子量计算器. 化学元素. 常见有机物. 化学式. 分子量. 原子个数. 原子. 摩尔质量 (MM) (g/mol) 小计重量 (%) industrial wonder atlas
4.4 Solubility - Chemistry LibreTexts
NettetGlycolic acid (or hydroxyacetic acid) is the smallest alpha-hydroxy acid (AHA). This colorless, odorless, and hygroscopic crystalline solid is highly soluble in water. Due to … Nettet3OH, does dissolve well in water? a. Solute-solvent interactions, which involve hydrogen bonding, are relatively strong b. The entropy change when methanol dissolves in water is favorable c. Solute-solvent interactions are similar in strength to original solute-solute interactions d. Methanol makes strong covalent bonds to water when it ... 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: C2H4O + H2O → HO−CH2CH2−OH This reaction can be catalyzed by either acids or bases, or can occur at … Se mer 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 Se mer Ethylene glycol has relatively high mammalian toxicity when ingested, roughly on par with methanol, with an oral LDLo = … Se mer • WebBook page for C2H6O2 • ATSDR - Case Studies in Environmental Medicine: Ethylene Glycol and Propylene Glycol Toxicity • CDC - NIOSH Pocket Guide to Chemical Hazards Se mer Coolant and heat-transfer agent The major use of ethylene glycol is as an antifreeze agent in the coolant in for example, automobiles and air-conditioning systems that either place the chiller or air handlers outside or must cool below the freezing temperature … Se mer 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, … Se mer 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 … Se mer industrial wire rack shelving