A mass of 1,000 kg of liquid water at 100 C is brought into a sealed and insulated room of constant volume equal to 120 mº and containing air. The initial conditions of the air are 22 C and 100 kPa. After equilibrium the final temperature of both the water and air is 98.146 C. Assume constant specific heats for both air and water at 300 K, In the question that follows, select the answer that is closest to the true value. What is the entropy generated during this process in units of kJ/K? Answers (to choose from): A. 1.513 B. 2.00 C. 2.54 D. 3.12

A mass of 1,000 kg of liquid water at 100 C is brought into a sealed and insulated room of constant volume equal to 120 mº and containing air. The initial conditions of the air are 22 C and 100 kPa. After equilibrium the final temperature of both the water and air is 98.146 C. Assume constant specific heats for both air and water at 300 K, In the question that follows, select the answer that is closest to the true value. What is the entropy generated during this process in units of kJ/K? Answers (to choose from): A. 1.513 B. 2.00 C. 2.54 D. 3.12

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

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