When 1 mole of water freezes how much work is performed?

When 1 mole of water freezes at 0°C under standard atmospheric pressure, the process releases approximately 6.01 kJ of energy as latent heat of fusion. However, the actual work performed during the phase change is negligible in this scenario because the volume change is minimal when water freezes. Thus, the work done can be considered to be close to zero under constant pressure conditions.