Simu 102
Quiz by Amata Anantpinijwatna
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- Q1
Are you ready
Yes
No, please no more.
10s - Q2
Air =
0.79 N2, 0.21 O2
79 wt% N2, 21 wt% O2
77 wt% He, 23 wt% O2
0.77 He, 0.23 O2
30s - Q3
At 25 °C / 1 bar, Air 1 stdl/min + Air 2 kg/h =
0.04 ton/h
54.77 kg/h
384,000 l/h
3.24 kmol/h
60s - Q4
How many split factor need?
3
4
2
5
30s - Q5
At 1 bar, what is 3°F superheating temperature of water?
105.34 °C
374.46 K
500.11 °R
197.20 °F
60s - Q6
Energy require to boil 1 kg of water at 1 atm from saturated temperature =
1800 kJ/h
2400 BTU/h
802 kcal/h
0.63 kW
60s - Q7
Power unit that use animal as reference:
bisoncharger
eagleflapper
horsepower
kangaroojumper
30s - Q8
Power to pump 1 kmol/h water from 1 bat to 5 bar =
0.0027 hp
0.002 cal/s
4.21 BTU/h
0.05 kW
60s
