Chemical energy is stored in bonds and when broken becomes changes from potential to kinetic
Breaking hydrogen bonds allows the water molecules to escape from the liquid by vaporization, either by boiling or by evaporation.
by breaking chemical bonds in the molecules
By breaking chemical bonds in the molecules
d.polarWater molecules are polar covalent and therefore form attractions between the molecules called hydrogen bonds. Much of the heat that goes into raising the temperature of water to its boiling point goes to breaking the hydrogen bonds first.
Energy is stored in the chemical bonds of organic molecules. The barrier of EA prevents these molecules from spontaneously breaking down and releasing that energy.
This is it
breaking the bonds in a disaccharide/ polysaccharide
Conformation is the spatial arrangement of atoms in a molecule that can come about through free rotation of atoms about a single chemical bond. It can be changed without breaking bonds. Example. rotation about single bonds produce the cis-trans, and E-Z conformations especially of organic molecules. (Think: Conformation: orbiting) On the contrary, configuration is permanent geometry. It refers to spatial arrangement of bonds and can be changed only by breaking bonds. Example: L- & D and R- & S- configurations of organic molecules can only be changed by breaking one or more bonds connecting the chiral atom. (Think: Con-"fig": breaking a twig)
because hydrogen bonds stop breaking and water molecules form large clusters
The molecules in warm water are moving quicker, meaning that the hydrogen bonds between the molecules are breaking very quickly whereas the molecules in cold water are moving much slower.
Molecules with covalent bonds are generally formed by nonmetals.
No, it's not. Chemical energy is a form of movement created from breaking down the molecules, while nuclear energy is created from breaking the internal bonds of an atom.