Latent heat goes into breaking bonds between molecular substances when they undergo a change of state.

Question

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Latent heat is the energy required or released during a change of state without any change in temperature. This energy is used to break intermolecular bonds between the particles of a substance, allowing them to move more freely and undergo a change of state, such as from a solid to a liquid or a liquid to a gas. Therefore, latent heat does indeed go into breaking bonds between molecular substances during a change of state.

Latent Heat Goes into Breaking Bonds Between Molecular Substances When