The normal deposition point of uranium hexafluoride vapor is 56 oC. (a) Is the deposition of uranium hexafluoride vapor an endothermic or an exothermic process? This process is an endothermic or exothermic process.? ___endothermic ___exothermic (b) In what temperature range is the deposition of uranium hexafluoride vapor a spontaneous process? This process is spontaneous _______     56 oC. ____at temperatures above ____at temperatures below ____when temperature is (c) In what temperature range is this process a nonspontaneous process? This process is nonspontaneous ______     56 oC. ____at temperatures above ____at temperatures below ____when temperature is (d) In what temperature range are the two phases involved in the deposition of uranium hexafluoride vapor in equilibrium? These two phases are in equilibrium  ______    56 oC.

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