A container O gas initially has a volume of 0.05 m and is under a pressure of 1.2x 10 Pa. It is then compressed at constant pressure to 0.02 m³. Assume the O2 gas behaves as an ideal mono-atomic gas. How much heat is input and what is the change in internal energy during the compression? AQ = -9000 J, AU = -5400 J OA. OB 4Q = -7200 J, AU = -3600 J. oc 4Q = +9000 J, AU = -5400 J OR4Q = 720OJ , AU = 3600 J. AQ= -4500 J, AU =-5400 J OE.

A container O gas initially has a volume of 0.05 m and is under a pressure of 1.2x 10 Pa. It is then compressed at constant pressure to 0.02 m³. Assume the O2 gas behaves as an ideal mono-atomic gas. How much heat is input and what is the change in internal energy during the compression? AQ = -9000 J, AU = -5400 J OA. OB 4Q = -7200 J, AU = -3600 J. oc 4Q = +9000 J, AU = -5400 J OR4Q = 720OJ , AU = 3600 J. AQ= -4500 J, AU =-5400 J OE.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter17: Energy In Thermal Processes: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 31P: An ideal gas initially at 300 K undergoes an isobaric expansion at 2.50 kPa. If the volume increases...

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