Twenty pounds of air at 25F is heated to 1000F. Determine the change in internal energy and
Question:
i) Constant specific heats from Table B-2
ii) The ideal-gas table in Appendix F
iii) The specific heat at the average temperature from Table B-6
iv) Equation 2.30
v) The IRC Calculator
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m 20 lbm of air and T 975R a i From Table B2 for air C v 0171 Btu lbm R and C p 024 Btu lbm R u mC v ...View the full answer
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Related Book For
Thermodynamics for Engineers
ISBN: ?978-1133112860
1st edition
Authors: Kenneth A. Kroos, Merle C. Potter
Question Posted:
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