Question

Will upvote if correct!! F) is at the bottom of the photo. Steam flows into a tank at inlet 1 and clean water flows out at exit 2 (see diagram below). a) If the contents of the tank are taken as the system, is the system open or closed? b) If the mass in the system is changing with time, is the system at steady or unsteady-state? c) What is the volumetric flow rate of steam at the inlet? d) Determine the time rate of change of mass within the tank. e) If the tank initially contains 800 kg, what is the mass in the tank after 5 min? Given: V1 = 15 m/s A = 10 m^2 P1 = 15 bar T1 = 800°C Water: m = 1.51 g/s P2 = 5 bar T2 = 100°C For problem 2, what is the molar flow rate of the steam at the exit of the tank?

          Will upvote if correct!! F) is at the bottom of the photo.
Steam flows into a tank at inlet 1 and clean water flows out at exit 2 (see diagram below). 
a) If the contents of the tank are taken as the system, is the system open or closed? 
b) If the mass in the system is changing with time, is the system at steady or unsteady-state? 
c) What is the volumetric flow rate of steam at the inlet? 
d) Determine the time rate of change of mass within the tank. 
e) If the tank initially contains 800 kg, what is the mass in the tank after 5 min?

Given:
V1 = 15 m/s 
A = 10 m^2 
P1 = 15 bar 
T1 = 800°C

Water:
m = 1.51 g/s 
P2 = 5 bar 
T2 = 100°C

For problem 2, what is the molar flow rate of the steam at the exit of the tank?

will upvote if correct f is at the bottom of the photo steam flows into a tank at inlet 1 and clean water flows out at exit 2 see diagram below a if the contents of the tank are taken as the 81818

Added by David B.

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