A closed, rigid tank fitted with a paddle wheel contains 0.1 kg of Carbon Monoxide (CO), initially at 300K and 0.5 MPa. The paddle wheel stirs the CO for 20 minutes, with the power input varying with time according to W = -a · t where: a= 15 Watts/min andt is time in minutes. The final temperature of the CO is 1100 K. Assuming no changes in potential and kinetic energies, determine:

A closed, rigid tank fitted with a paddle wheel contains 0.1 kg of Carbon Monoxide (CO), initially at 300K and 0.5 MPa. The paddle wheel stirs the CO for 20 minutes, with the power input varying with time according to W = -a · t where: a= 15 Watts/min andt is time in minutes. The final temperature of the CO is 1100 K. Assuming no changes in potential and kinetic energies, determine:

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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