Methane is heated in a steady-flow process at approximately atmospheric pressure. 1000 kJ of heat is added to 10 moles of methane initially at 500.0K. Note: There can be more than 1 exiting temperature that can give a heat of 1000 kJ. For this one, the exiting temperature does not exceed 3500 K. 1. What is the entropy change of the gas? 12.89 J/K а. b. 128.93 J/K 1289.30 J/K C. d. 12893.00 J/K

Elements Of Electromagnetics
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Methane is heated in a steady-flow process at approximately atmospheric pressure. 1000 kJ of
heat is added to 10 moles of methane initially at 500.0K. Note: There can be more than 1 exiting
temperature that can give a heat of 1000 kJ. For this one, the exiting temperature does not
exceed 3500 K.
1. What is the entropy change of the gas?
12.89 J/K
128.93 J/K
а.
b.
C.
1289.30 J/K
d.
12893.00 J/K
Transcribed Image Text:Methane is heated in a steady-flow process at approximately atmospheric pressure. 1000 kJ of heat is added to 10 moles of methane initially at 500.0K. Note: There can be more than 1 exiting temperature that can give a heat of 1000 kJ. For this one, the exiting temperature does not exceed 3500 K. 1. What is the entropy change of the gas? 12.89 J/K 128.93 J/K а. b. C. 1289.30 J/K d. 12893.00 J/K
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