ME 2334 : Maris QUIZ 03 Fall 2015 Solution
Document Summary
Instructions: show all work and state all assumptions. Incomplete work (even with correct numeric answers) will not receive full credit: no internet assisted devices of any kind including cell phones, smart watches. Use of such devices will result in a zero grade. A 50 m3 sealed tank containing superheated ammonia is allowed to transition from its initial state to a fully saturated vapor state via an isobaric process. Subsequently, via an isochoric process, the tank is allowed to equilibrate at 10 c and 0. 1097 m3 liquid. Discussion: as presented, this problem has too many constrains (which cannot be met simultaneously). Sealed tank implies that there is no mass transfer and therefore. Mass is constant throughout all processes: since the tank" is described as being 50 m3 it is implied that its volume is constant. If mass, volume, and pressure are all constant (from the ideal gas law) it follows that temperature does not change either.
