737 The freezing point of n-hexadecane is approximately 18.50C, where its vapor pressure is very low. By how much would the freezing point of n-hexadecane be depressed if n-hexadecane were under a 200-bar pres- sure? For simplicity in this calculation you may as- sume that the change in heat capacity on fusion of n-hexadecane is zero, and that its heat of fusion is 48.702 kJ/mol.