The molar heat capacity of hydrogen (H2) is 28,835 J/mol/K.
The molar heat capacity of oxygen (O2) is 29,378 J/mol/K.
Hydrogen bonding in water molecules exists due to the large electronegativity difference between hydrogen and oxygen, allowing a strong dipole-dipole interaction. Hydrogen sulfide lacks this strong electronegativity difference between hydrogen and sulfur, resulting in weaker van der Waals forces instead of hydrogen bonding.
The bond between water molecules is known as a hydrogen bond.
It is because of the hydrogen bonds that form between the water molecules.
No Hydrogen is the weakest bond that can possible form between two molecules.
The weak chemical attractions between water molecules are hydrogen bonds. These interactions occur between the partially positive hydrogen atom of one water molecule and the partially negative oxygen atom of another water molecule. Hydrogen bonds are responsible for many of water's unique properties, such as high surface tension and specific heat capacity.
Hydrogen bonds form between water molecules and are relatively weak because there is actually no transferring or sharing of electrons. It would takes much less energy to break hydrogen bonds between water molecules than it does to break the molecules into oxygen and hydrogen.
Yes, hydrogen fluoride (HF) can form hydrogen bonds. Hydrogen fluoride molecules have polar covalent bonds due to the electronegativity difference between hydrogen and fluorine, allowing hydrogen to form hydrogen bonds with other electronegative atoms.
Hydrogen bonding is strongest in molecules of H2O (water) because oxygen is highly electronegative, creating a large difference in electronegativity between the hydrogen and oxygen atoms which strengthens the hydrogen bonding.
Water molecules have covalent bonds between the oxygen and hydrogen atoms within the molecule. However, water molecules can also form hydrogen bonds with each other due to the difference in electronegativity between oxygen and hydrogen atoms. These hydrogen bonds are not considered ionic bonds.
The bond between water molecules is called the hydrogen bond.
The two molecules that choose to be partners in a hydrogen bond between water molecules are the oxygen atom of one water molecule and a hydrogen atom of another water molecule.
The property of cohesion describes the ability of water molecules to be attracted to other water molecules, which allows water to be a "sticky" liquid. Hydrogen bonds are attractions of electrostatic force caused by the difference in charge between slightly positive hydrogen ions and other, slightly negative ions.