answersLogoWhite

0


Best Answer

LiBr is a salt and part of a crystal lattice. The bonding is thus very strong requiring a lot of energy to break them resulting in a fairly high melting point like NaCl. Iodine I2 has a much weaker single covalent bond.

User Avatar

Wiki User

10y ago
This answer is:
User Avatar
More answers
User Avatar

AnswerBot

5mo ago

LiBr has a higher boiling point than I2 because it undergoes ionic bonding, which involves strong electrostatic attractions between the positively charged lithium ion and the negatively charged bromine ion. In contrast, I2 forms weak van der Waals forces between its molecules, resulting in lower boiling points.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why does LiBr have a higher boiling point than I2?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

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.


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.


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.


The normal boiling point of chloroform which has a higher vapor pressure than water at 100 degrees celsius is?

Chloroform has a normal boiling point of 61.2 degrees Celsius, which is lower than the boiling point of water. This means that chloroform will have a higher vapor pressure than water at 100 degrees Celsius, where water is at its boiling point but chloroform is not.


Is the boiling point of fluorine higher than waters?

no


Is boiling point higher than melting point?

The boiling point is typically higher than the melting point for a substance. The boiling point is the temperature at which a substance transitions from a liquid to a gas, while the melting point is the temperature at which a substance transitions from a solid to a liquid.


Why does coke have a higher boiling point than Mountain Dew?

Coke has a higher boiling point than Mountain Dew because it has a higher concentration of dissolved substances, such as sugar and caramel coloring, which increases its boiling point. Mountain Dew, on the other hand, has a lower concentration of dissolved substances, which results in a lower boiling point.


How does the boiling point of saltwater compare to the boiling point of freshwater?

The boiling point of saltwater is higher than that of freshwater. This is because adding salt increases the boiling point of water. The exact boiling point increase depends on the concentration of salt in the water.


What has a higher boiling point than jet fuel?

water


Does ethanol has the lower boiling point?

It depends what chemical or compound you are comparing the boiling point to. Ethanol has an atmospheric pressure boiling point of 78.1 °C (172.6 °F). This is slightly lower than the boiling point of water at the same pressure, much lower than the boiling point of iron, much higher than the boiling point of bromine.


Why the melting point of arsenic is higher than boiling point?

The melting point of arsenic is lower than its boiling point. Arsenic has a higher boiling point than its melting point because the forces holding the atoms together in the solid state are weaker than those required to break the bonds and transition into the gaseous state.