What is the enthalpy of steam at 155 deg C?Find the specific enthalpy of superheated steam at 2 atm and 900°C. TempPressureenthalpy (kJ/kg)deg CMPаhfhfghg0.010.00061170.002500.92500.9100.00122842.022477.22519.2200.00233983.912453.52537.4300.004247125.732429.82555.5400.007385167.532406.02573.5500.01235209.342382.02591.3600.01995251.182357.62608.8700.03120293.072333.02626.1800.04741335.012308.02643.0900.07018377.042282.52659.51000.1014419.172256.42675.61200.1987503.812202.12705.91400.3615589.162144.22733.41600.6182675.472081.92757.41801.0028763.052014.22777.22001.5549852.271939.72792.02202.3196943.581857.32800.92403.34691037.601765.42803.02604.69231135.001661.62796.62806.41661236.901543.02779.93008.58791345.001404.62749.632011.2841462.201238.42700.634014.6011594. 501027.32621.836018.6661761.70719.82481.5373.9522.0642084.300.02084.3

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enthalpy of steam at 155 deg

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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Question

What is the enthalpy of steam at 155 deg C?

Find the specific enthalpy of superheated steam at 2 atm and 900°C.

Temp
Pressure
enthalpy (kJ/kg)
deg C
MPа
hf
hfg
hg
0.01
0.0006117
0.00
2500.9
2500.9
10
0.001228
42.02
2477.2
2519.2
20
0.002339
83.91
2453.5
2537.4
30
0.004247
125.73
2429.8
2555.5
40
0.007385
167.53
2406.0
2573.5
50
0.01235
209.34
2382.0
2591.3
60
0.01995
251.18
2357.6
2608.8
70
0.03120
293.07
2333.0
2626.1
80
0.04741
335.01
2308.0
2643.0
90
0.07018
377.04
2282.5
2659.5
100
0.1014
419.17
2256.4
2675.6
120
0.1987
503.81
2202.1
2705.9
140
0.3615
589.16
2144.2
2733.4
160
0.6182
675.47
2081.9
2757.4
180
1.0028
763.05
2014.2
2777.2
200
1.5549
852.27
1939.7
2792.0
220
2.3196
943.58
1857.3
2800.9
240
3.3469
1037.60
1765.4
2803.0
260
4.6923
1135.00
1661.6
2796.6
280
6.4166
1236.90
1543.0
2779.9
300
8.5879
1345.00
1404.6
2749.6
320
11.284
1462.20
1238.4
2700.6
340
14.601
1594. 50
1027.3
2621.8
360
18.666
1761.70
719.8
2481.5
373.95
22.064
2084.30
0.0
2084.3

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