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
Section: Chapter Questions
Problem 1.1MA
icon
Related questions
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
Transcribed Image Text: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
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Properties of Pure Substances
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY