Example 2An oxygen cylinder has a capacity of 300 L and contains 0, at 3.1MPa and 18 °C. The value is open and some gas is used. If thepressure and temperature of the oxygen fall to 1.7 MPa and 15°C respectively. Find the mass of oxygen used. If after the valueis closed the oxygen remain in the cylinder is gradually attains itsinitial temperature 18 °C. Find the amount of heat transferthrough the cylinder wall. Oxygen density at 0°C and 0.1013 MPais 1.429 kg/ m³ y = 1.4 Mo2 = 32 kg / mol

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Answered: Example 2 An oxygen cylinder has a…

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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