What is the latent heat of fusion of water at 0 °C?

The latent heat of fusion of water at 0 °C is specifically defined as the amount of energy required to convert water from solid (ice) to liquid without changing its temperature. At this temperature, a considerable amount of energy is absorbed by the water molecules to break the hydrogen bonds that hold them in the solid state.

The value of 335 KJ/KG is established based on extensive research and is widely used in various scientific calculations and engineering applications involving phase changes of water. This value represents the energy needed for the phase change and illustrates the unique properties of water as it transitions from solid to liquid.

Understanding the concept of latent heat is crucial in fields such as meteorology, thermodynamics, and environmental science, where water plays a significant role in energy transfer and climate dynamics.