100kg of water at 75C and 1 bar is heated in a boiler to superheated steam at 5 bar and 350C. Calculate the change ininternal energyO a. 200,100 kJ/sb.98,221 kJ/sOc. 67,763 kJ/sd. 256,910 kJ/sClear my choice

From steam table At T1=75oC and P1=1 baru1=313.92 kJ/kg At T2=350oC and P2=5…

Answered: internal energy

Engineering

Mechanical Engineering

internal energy

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 30RQ: A gas is compressed inside a compressor's cylinder. When the piston is at its bottom dead center,...

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Question

100kg of water at 75C and 1 bar is heated in a boiler to superheated steam at 5 bar and 350C. Calculate the change in
internal energy
O a. 200,100 kJ/s
b.
98,221 kJ/s
Oc. 67,763 kJ/s
d. 256,910 kJ/s
Clear my choice

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