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NH3 exhibits hydrogen bonding in addition to dispersion forces. This significantly increases the intermolecular force, and raises the boiling point. PH3 does not exhibit hydrogen bonding and the dominant intermolecular force holding these molecules together is dispersion forces. (Dispersion forces also known as Van Der Waal Force)
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Why does ammonia have an unusually high boiling point?
Ammonia has an unusually high boiling point compared to other molecules of similar size because it forms strong hydrogen bonds, which require more energy to break. These hydrogen bonds create a network of intermolecular forces that hold the ammonia molecules together, resulting in a higher boiling 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.
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.
What is the boiling point of NH3?
The boiling point of NH3 is -33,34 0C.
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.
Does ammonia have a higher boiling point than methane?
Yes, Boiling point of ammonia, NH3: - 33,34 0C Boiling poit of methane, CH4: - 161,6 0C
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.
Which boiling point is higher PH3 or AsH3?
The boiling point of AsH3 (Arsine) is higher than that of PH3 (Phosphine) due to the higher molecular weight of AsH3 compared to PH3. Stronger Van der Waals forces of attraction between molecules in AsH3 result in higher boiling point.
Why do ammonia has higher boiling point than methane in terms of intermolecular forces?
it doesn't
Why does ammonia have an unusually high boiling point?
Ammonia has an unusually high boiling point compared to other molecules of similar size because it forms strong hydrogen bonds, which require more energy to break. These hydrogen bonds create a network of intermolecular forces that hold the ammonia molecules together, resulting in a higher boiling point.
Why is the boiling point of ammonia lower than bismuthine?
The boiling point of a substance is influenced by its intermolecular forces. Ammonia (NH3) has weaker London dispersion forces compared to bismuthine (BiH3), which has stronger metallic bonding due to bismuth's larger size. This difference in intermolecular forces causes bismuthine to have a higher boiling point than ammonia.
What is the meaning of melting point of ammonia and boiling point of ammonia?
The meaning is at what temperature does ammonia melt at and what temperature does ammonia boil at? for eg. waters melting point is 0 degrees celcius and the boiling point of water is 100 degrees celsius
Which compound has a higher boiling point NF3 or NH3?
Ammonia: -33,34 0C Nitrogen trifluoride: -129 0C
Why does ammonia have a high boiling point?
Ammonia has a high boiling point because it forms hydrogen bonds between its molecules. These hydrogen bonds are relatively strong forces of attraction that require more energy to break, leading to a higher boiling point compared to other compounds of similar size.
Why water has more boiling point than ammonia and hydroflouric?
Water has a higher boiling point than ammonia and hydrofluoric acid because hydrogen bonding in water molecules is stronger than the dipole-dipole interactions present in ammonia and hydrofluoric acid. The presence of hydrogen bonding allows water molecules to come closer together, requiring more energy to separate them, hence a higher boiling point.
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.
What are the melting point and boiling point of Ammonium?
If you mean ammonia, the melting point of ammonia is −77.73 °C, and its boiling point is −33.34 °C. (Wikipedia)
