Rank the following processes in order of increasing entropy of the system (1 = lowest, 3 = highest). Provide a brief justification for your ranking.
A. Cooling 1 mol of liquid ethanol from 85 °C to 25 °C at 1 atm.
B. Melting 1 mol of ice at 0 °C and 1 atm.
C. Vaporizing 1 mol of liquid bromine at its boiling point (59 °C) and 1 atm.