It has to do with intermolecular forces. H2O has an oxygen with two hydrogens coming off of it. This forms two hydrogen bonds, which are much stronger than the London Dispersion Forces in CCl4. (Since CCl4 is non-polar, there are no Dipole-Dipole forces).
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∙ 12y agosince acetyl ferrocene is attached to an acetyl group, the upper ring is asymmetrical. unlike ferrocene, whose rings are symmetrical (no attached groups) the melting point is higher due to symmetry. aka higher symmetry = higher melting point
Granite has a higher melting point than iron.
they are the same... dont know who wrote this but it can be the same such as dry ice, or different such as water. however boiling point will sometimes be higher than melting point
Sodium has a melting point of 97.72 oC and rubidium has a melting point of 39.48 oC.
Tungsten. It has high melting point than gold because it is used in lightbulb.
Yes. Water melts at 0 ºC. Tetrachloromethane (Carbon tetrachloride) has a melting point of -22 ºC
The boiling point is always higher than the melting point.
since acetyl ferrocene is attached to an acetyl group, the upper ring is asymmetrical. unlike ferrocene, whose rings are symmetrical (no attached groups) the melting point is higher due to symmetry. aka higher symmetry = higher melting point
Granite has a higher melting point than iron.
Yes
It is indeed possible for a substance to have a higher melting point than expected. This normally happens when the substance is impure.
The melting point of bromine is -7,2 0C. The melting point of chlorine is -101,5 0C.
they are the same... dont know who wrote this but it can be the same such as dry ice, or different such as water. however boiling point will sometimes be higher than melting point
Sodium has a melting point of 97.72 oC and rubidium has a melting point of 39.48 oC.
Tungsten. It has high melting point than gold because it is used in lightbulb.
Yes it does, its melting point is 179 degrees Celsius
higher