the viscosity of glycerol, CH2(OH)CH(OH)CH2(OH), is greater than that of ethylene glycol CH2(OH)CH2OH. why?

Expert Solution

queen_honey_blossom answered 2 years ago

Ethylene glycol (EG), CH2(OH)CH2(OH), is a common automobile antifreeze. It is water soluble and fairly nonvolatile...

Ethylene glycol (EG), CH2(OH)CH2(OH), is a common automobile antifreeze. It is water soluble and fairly nonvolatile (b.p. 197°C). Calculate the boiling point and freezing point of a solution containing 475.5 g of ethylene glycol in 3503 g water. The molar mass of ethylene glycol is 62.07 g/mol. Freezing point: Boiling point: °C °C

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Automotive antifreeze consists of ethylene glycol, CH2(OH)CH2(OH),a non volatile non electrolyte. Calculate the boiling point and...

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Why does the antifreeze ethylene glycol, HO-CH2-CH2-OH, molar mass 62.07 g/mol, have a much higher higher boiling point (197.6°C) than propanol (97.4°C), CH3-CH3-CH2-OH, molar mass 60.09 g/mol, even though they have similar molar masses?

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