3.87 WP As shown in Fig. P3.87, a well-insulated tank fitted with an electrical resistor of negligible mass holds 2 kg of nitrogen (N₂), initially at 300 K, I bar. Over a period of 10 minutes, electricity is provided to the resistor at a constant voltage of 120 volts and with a constant current of 1 ampere. Assuming ideal gas behavior, determine the nitrogen's final temperature, in K, and the final pressure, in bar.

3.87 WP As shown in Fig. P3.87, a well-insulated tank fitted with an electrical resistor of negligible mass holds 2 kg of nitrogen (N₂), initially at 300 K, I bar. Over a period of 10 minutes, electricity is provided to the resistor at a constant voltage of 120 volts and with a constant current of 1 ampere. Assuming ideal gas behavior, determine the nitrogen's final temperature, in K, and the final pressure, in bar.

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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