a Gas Laws An ideal gas is contained in a cylinder by means of a movable frictionless piston, as shown in the diagram below: cylinder movement of piston piston gas molecule The gas has a volume of 1.8 x 103 m³ at a pressure of 3.3 x 105 Pa and a temperature of 310K. The gas expands so that its volume increases to 2.4 x 10-3 m³ at a pressure of 2.3 x 105 Pa. Explain what will have happened to the average kinetic energy of the molecules during this expansion. Max score: 1

a Gas Laws An ideal gas is contained in a cylinder by means of a movable frictionless piston, as shown in the diagram below: cylinder movement of piston piston gas molecule The gas has a volume of 1.8 x 103 m³ at a pressure of 3.3 x 105 Pa and a temperature of 310K. The gas expands so that its volume increases to 2.4 x 10-3 m³ at a pressure of 2.3 x 105 Pa. Explain what will have happened to the average kinetic energy of the molecules during this expansion. Max score: 1

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 24P

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A tank contains 111.0 g chlorine gas l2), which is at temperature 82.0 and absolute pressure 5.70105 Pa. The temperature of the air outside the tank is 20.0 . The molar mass of Cl2 is 70.9 g/mol. (a) What is the volume of the tank? (b) What is the internal energy of the gas? (c) What is the work done by the gas if the temperature and pressure inside the tank drop to 31.0 and 3.80105 Pa, respectively, due to a leak?
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