The following system consisting of an ideal gas contained in a cylinder with a frictionless piston is taken around the closed path a - b -> c> a as shown in the figure below, where the process ca is isothermal. During the closed cycle the system expels 200J of heat to its surroundings. P a A) If the work done on the system during the isobaric leg b -> c of the cycle is 300J, what is the heat expelled/absorbed by the gas in the isothermal leg c -> a? Don't forget to make it clear whether heat is expelled or absorbed by the system! B) If the heat expelled by the system during the isobaric leg b -> c of the cycle is 400J, what is the change in internal energy AU during the process a -> b?

The following system consisting of an ideal gas contained in a cylinder with a frictionless piston is taken around the closed path a - b -> c> a as shown in the figure below, where the process ca is isothermal. During the closed cycle the system expels 200J of heat to its surroundings. P a A) If the work done on the system during the isobaric leg b -> c of the cycle is 300J, what is the heat expelled/absorbed by the gas in the isothermal leg c -> a? Don't forget to make it clear whether heat is expelled or absorbed by the system! B) If the heat expelled by the system during the isobaric leg b -> c of the cycle is 400J, what is the change in internal energy AU during the process a -> b?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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