This results in stronger hydrogen bonding between ethylene glycol molecules. Which is more viscous ethyl alcohol or ethylene glycol?Įthylene glycol is more viscous than ethyl alcohol because ethylene glycol contains two O-H groups (ethyl alcohol contains one O-H group). Is acetone more viscous than water?Īcetone has a viscosity 3x less than water but weighs 2.5 times more. That is why, glycerol has a higher viscosity than water. This means that the intermolecular forces are much greater because of these many hydrogen bonds. Which means to one molecule can atleast form 6 hydrogen bonds. Which is more viscous between glycerol and water? The higher extent of hydrogen bonding in glycerol thus makes glycerol more viscous than water. … Hence, both glycerol and water can form strong intermolecular hydrogen bonds, but glycerol can form more hydrogen bonds per molecule than water. Stronger the intermolecular force, the more is the viscosity of the liquid. Which is more viscous water or glycerine? However, the value for glycerol−water mixtures is close to 10 11 Pa The calculated viscosity values of water around 140.15 K differ by several orders of magnitude for the four systems studied. … The viscosity depends on the amount of hydrogen bonding between molecules, and the more -OH bonds there is more hydrogen bonding can occur. I) Glycerol (propane 1,2,3 triol) is more viscous than ethylene glycol ( ethane 1,2, diol). What happens when glycerol is added to water?.Which has higher surface tension glycerol or water?.What happens when glycerol is mixed with water?.Which of the following is the most viscous liquid ethyl alcohol?.Which liquid is the most viscous How do you know?.Does viscosity increase with temperature?. Which is more viscous ethyl alcohol or ethylene glycol?.Which is more viscous between glycerol and water?.Which is more viscous water or glycerine?.Why is glycerol more viscous than glycol?.
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