Question & Answer: I. The normal freezing point of n-octane (C8H18) is –57 °C. (a) Is the freezing of n-octane an…..

I. The normal freezing point of n-octane (C8H18) is –57 °C. (a) Is the freezing of n-octane an endothermic or exothermic process? Briefly explain. (b) In what temperature range is the freezing of n-octane a spontaneous process? (c) In what temperature range is it a nonspontaneous process? (d) Is there a temperature at which liquid n-octane and solid n-octane are in equilibrium? Briefly explain.