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Heat energy is required to break molecular bonds of a solid is what kind of heat?
Wiki User
∙ 11y ago
heat energy that helps break the molecular bonds of a solid is heat of
The answer is fusion
Wiki User
∙ 12y ago
Wiki User
∙ 12y agoIt has the letters fosuni in it! I hope you like to unscramble words!
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The solid in bottle melts at 150 degrees C ionic or molecular?
molecular-weak intermolecular forces mean that only a small amount of energy is required t break the bonds.
What bonds of the reactants are broken in this reaction?
Energy is the key for any reaction to take place. To break the bonds of a substance, a fixed amount of energy is required which is called bond energy. For some substances the bond energy is low and they do not require external energy and start reaction on their on there own whereas for some substances we have to provide external energy for the reaction to take place.
What bond has the weakest bond energy?
When discussing bond strength, the discussion centers around the amount of energy required to break the bonds, not maintain them. Weak bonds have higher negative potential energy then strong bonds.
Is energy released or required for evaporation to take place?
It is used to break hydrogen bonds so that water molecules can escape the liquid state.
When do reactions that release energy happen?
The release of energy (exothermic reaction) happens when the energy release by forming the products of the reaction is greater than the energy required to break the bonds of the reactants.
Why do Magnesium and Hydrochloric acid have an exothermic reaction?
It will as the energy required to break the bonds is more than the energy required to make the new bonds.
The solid in bottle melts at 150 degrees C ionic or molecular?
molecular-weak intermolecular forces mean that only a small amount of energy is required t break the bonds.
The energy required to break the original bonds is less than the energy release when new bonds form in an?
strong energy
Latent heat in terms of molecular behavior?
it is the amount of heat energy required to break or weaken the intermolecular bonds in the solid state to change into liquid state but without increasing the kinetic energy of the molecules.
What happens to the energy during a phase change?
When energy is added during a phase change the energy is used to break molecular bonds.
The energy required to break the bonds in 1 mol of a chemical compound?
bond energy
Which type of compound has the lower melting points - ionic or molecular Why?
The melting and boiling points of molecular compounds are generally quite low compared to those of ionic compounds. This is because the energy required to disrupt the inter molecular forces between molecules is far less than the energy required to break the ionic bonds in a crystalline ionic compound.
What happens to the energy added during the phase change?
When energy is added during a phase change the energy is used to break molecular bonds.
What bonds of the reactants are broken in this reaction?
Energy is the key for any reaction to take place. To break the bonds of a substance, a fixed amount of energy is required which is called bond energy. For some substances the bond energy is low and they do not require external energy and start reaction on their on there own whereas for some substances we have to provide external energy for the reaction to take place.
Why does ionic solids have higher melting points compared to molecular solids?
The melting and boiling points of molecular compounds are generally quite low compared to those of ionic compounds. This is because the energy required to disrupt the intermolecular forces between molecules is far less than the energy required to break the ionic bonds in a crystalline ionic compound
Is melting point a periodic property?
A melting point is a periodic property. Melting point is basically the amount of energy required to break chemical bonds. The more energy required, the stronger the bonds and the higher the melting point. For example, Since Ionic bonds have a transfer of electrons, it requires a lot of energy to break the bonds and has a higher melting point.
How does strength of inter molecular forces affect evaporation point?
as inter molecular forces increase the evaporation point also increases as more heat is required to break the bonds
