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Glycerol has a notoriously "bendy" structure with a lot of areas for other glycerol molecules to hook onto it and get tangled in the solution (this is why glycerol is one of the most viscous organic liquids as well) making it harder for the molecules to escape into the gas phase. Ethylene Glycol has a higher bp than ethanol because it has two free oxygen molecules on which hydrogen bonding can occur, while ethanol only has one. Generally you want to look at the type of intermolecular forces that would be present in a solution, the frequency of which they can occur, the mass of the substance (heavier has higher bp), and then the overarching structure of the molecule.
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Does chlorine have a higher boiling point than iodine?
Yes, chlorine has a higher boiling point than iodine. Chlorine has a boiling point of -34.6 degrees Celsius, while iodine has a boiling point of 184 degrees Celsius.
Will LiCl have a higher boiling point than water?
No, LiCl (Lithium chloride) will not have a higher boiling point than water. The boiling point of water is 100 degrees Celsius, whereas the boiling point of LiCl is significantly higher at 1382 degrees Celsius.
Ethanol c2h5oh and methyl ether ch3och3 have the same molar mass.W hich has a higher boiling point?
Ethanol (C2H5OH) has a higher boiling point compared to methyl ether (CH3OCH3) due to hydrogen bonding in ethanol. Hydrogen bonding results in stronger intermolecular forces in ethanol, requiring more energy to overcome, hence a higher boiling point.
Compared to the pure water an aqueous solution of calcium chloride has a?
Higher boiling point and a lower freezing point. These are called colligative properties. When a solute is put into solution with the solvent, there is a change in the vapor pressure, osmotic pressure, elevation of the boiling point, and depression of the freezing point.
Why the melting point of arsenic is higher than boiling point?
The melting point is higher than the boiling point of Arsenic only because the melting point is when Arsenic is under pressure because otherwise it would sublimate, or turn directly from a solid to a gas, a the "boiling" point of 614 degrees Celsius and normal atmospheric pressures.
Glycerol boils at a slightly higher temperature than does water. this reveals that glycerols attractive forces are?
Glycerol's higher boiling point compared to water indicates that glycerol molecules have stronger intermolecular forces, such as hydrogen bonding or dipole-dipole interactions. These stronger attractive forces require more energy to overcome, resulting in a higher boiling point for glycerol.
Why is glycerol's boiling point higher than toluene?
it just is you knowit goes higher with all the gas and you know what happens nextdon't you?
What is the differences in the boiling point of ethanol and glycerol?
this is because glycerol have two hydroxyl group which form it more boiling pointdue to hydrogen bond while ethanol have one hydroxyl group that is why toform it less boiling boint than glyceerol.
Why glycerol decomposes at its boiling point?
Glycerol decomposes at its boiling point due to thermal decomposition, where high temperatures cause the glycerol molecules to break apart into smaller compounds like acrolein and water. This process results in the degradation of glycerol with the release of gases and can lead to discoloration and alteration of its physical properties.
Does chlorine or oxygen has higher boiling point?
Chlorine has a higher boiling point than oxygen. Chlorine's boiling point is -34.6 degrees Celsius, while oxygen's boiling point is -183 degrees Celsius.
How does salt effect boiling point?
The boiling point is higher.
Which substance has higher boiling point nitrogen fluoride or NH3?
Boiling point of NH3: -33,34 0C Boiling point of NF3: -129,1 0C The boiling point of ammonia is higher.
What happens if boiling point is higher than melting point?
The boiling point is always higher than the melting point.
Does chlorine have a higher boiling point than iodine?
Yes, chlorine has a higher boiling point than iodine. Chlorine has a boiling point of -34.6 degrees Celsius, while iodine has a boiling point of 184 degrees Celsius.
The boiling point of a liquid solution is?
Higher then the boiling point of the solvent.
Why is boiling point of glycerol high than hexane?
in glycerol, every molecules are associated together with strong Hydrogen bond which is due to the OH functional group, this H-bond is absent in hexane.Hence it is so, which means more energy is required to break the bond b/w each molecule to release it as vapours
Will LiCl have a higher boiling point than water?
No, LiCl (Lithium chloride) will not have a higher boiling point than water. The boiling point of water is 100 degrees Celsius, whereas the boiling point of LiCl is significantly higher at 1382 degrees Celsius.
