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The difference in boiling points between water (H2O) and hydrogen sulfide (H2S) is primarily due to differences in molecular structure and intermolecular interactions. Water molecules form stronger hydrogen bonds compared to hydrogen sulfide molecules, leading to a higher boiling point for water. Additionally, water molecules are more polar compared to hydrogen sulfide molecules, which also contributes to the difference in boiling points.
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What is the boiling point of any substance?
The boiling point of a substance is the temperature at which its vapor pressure equals the atmospheric pressure, causing it to change from a liquid to a gas. The boiling point varies depending on the substance and the external pressure.
What is the difference between H2O and water?
There is no difference between H2O and water. H2O is the chemical formula for water, with each molecule consisting of two hydrogen atoms bonded to one oxygen atom.
Why is the boiling point of H2O much higher than h2se?
The boiling point of a substance is influenced by the strength of intermolecular forces between its molecules. In the case of H2O (water), it forms strong hydrogen bonds between molecules, resulting in a higher boiling point compared to H2Se (hydrogen selenide), which has weaker dispersion forces due to larger atomic size and lower electronegativity of selenium.
Which situations would Dipole-dipole forces be significant?
Dipole-dipole forces are significant in situations where polar molecules interact, such as in water (H2O). These forces play a crucial role in holding water molecules together, leading to properties like high boiling and melting points. Additionally, dipole-dipole forces are important in interactions between different polar molecules, influencing properties like solubility and boiling points.
What is the difference between water and steam?
Water is the liquid form of H2O, while steam is the gaseous form of water when it reaches its boiling point. Steam has higher energy and occupies more volume compared to water.
What is the difference between water and H2O?
nothing
What is the boiling point of any substance?
The boiling point of a substance is the temperature at which its vapor pressure equals the atmospheric pressure, causing it to change from a liquid to a gas. The boiling point varies depending on the substance and the external pressure.
What is the difference between H2O and water?
There is no difference between H2O and water. H2O is the chemical formula for water, with each molecule consisting of two hydrogen atoms bonded to one oxygen atom.
What compounds would have the highest boiling points?
ionic
Why is the boiling point of H2O higher than boiling point of H2S?
Because of hydrogen bonding. Oxygen, nitrogen, and fluorine have a high boiling point.
What is the bp of H2O?
The boiling point of water (H2O) is 100 degrees Celsius at standard atmospheric pressure.
Why is the boiling point of H2O much higher than h2se?
The boiling point of a substance is influenced by the strength of intermolecular forces between its molecules. In the case of H2O (water), it forms strong hydrogen bonds between molecules, resulting in a higher boiling point compared to H2Se (hydrogen selenide), which has weaker dispersion forces due to larger atomic size and lower electronegativity of selenium.
Which situations would Dipole-dipole forces be significant?
Dipole-dipole forces are significant in situations where polar molecules interact, such as in water (H2O). These forces play a crucial role in holding water molecules together, leading to properties like high boiling and melting points. Additionally, dipole-dipole forces are important in interactions between different polar molecules, influencing properties like solubility and boiling points.
What is the difference between water and steam?
Water is the liquid form of H2O, while steam is the gaseous form of water when it reaches its boiling point. Steam has higher energy and occupies more volume compared to water.
What compound has a boiling point of 373 K?
Water (H2O) has a boiling point of 373 K.
What ithe boiling point of iron?
it depends on the sufficent amount of h2o
What is the difference between H2O2 and H2O?
The difference between H2O2 and H2O is, H2O is water and is drinkable but H2O2 has a second atom of Oxygen so it is no longer Water or drinkable, because it was chemically changed to Hydrogen Peroxide.
