WebEthylene glycol may be used in the preparation of spiroborate esters by reacting with chiral 1,2-aminoalcohols in the presence of triisopropyl borate. It may also be used as a solvent in the preparation of tris(2,2′-bipyrazyl)ruthenium(II) chloride by the reaction of 2,2′-bipyrazine with ruthenium(III) chloride. WebChemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Species with the same structure: Pluronic f-68
Answered: (a) Draw the anti and gauche… bartleby
WebIf the antifreeze is composed of 50% ethylene glycol (HOCH2CH2OH), what is the molality of a 250-mL glycol solution? What will be the freezing and boiling temperatures of H2O in the presence of ethylene glycol. WebFormula: Dipole…. Q: Ethylene glycol, HOCH2CH2OH, may look nonpolar when drawn, but an internal hydrogen bond results in…. A: Click to see the answer. Q: Bromine trifluoride, BrF3, has a nonzero dipole moment. Indicate which of the following geometries…. A: To find: The geometry which is consisted with the given information of BrF3. diesel mechanic jobs richards bay
Answered: If the antifreeze is composed of 50%… bartleby
WebPlease answer with explanations and make it easy to read. Transcribed Image Text: 7.) Propose a synthesis of the following molecule starting with allyl bromide. You may use any reagents necessary. Clearly show the reagents for each step and every isolable intermediate. You do not need to draw mechanisms. Br. WebApr 4, 2024 · -Ethylene glycol and phthalic acid are the monomers which on polymerisation form Glyptal.-So, option B. is also an incorrect answer.-Adipic and hexamethylenediamine are the monomers which form polymerisation form Nylon-6,6.-So, option C. is also an incorrect answer. Therefore, option D. is the correct answer. WebMar 20, 2024 · polyethylene terephthalate (PET or PETE), a strong, stiff synthetic fibre and resin and a member of the polyester family of polymers. PET is spun into fibres for permanent-press fabrics and blow-molded into disposable beverage bottles. PET is produced by the polymerization of ethylene glycol and terephthalic acid. Ethylene … forest home retreat center california