Water has surprising properties. One is that ice has a lower density (0.915g/cm^3 at 0˚C) than water (1.000g/cm^3 at 0˚C), so it floats. Consider a 1kg puddle of water that freezes at room pressure. What is the pressure-volume work done by the water as it freezes? (Is the sign right?? Water is weird, huh?)
Water has surprising properties. One is that ice has a lower density (0.915g/cm^3 at 0˚C) than...