A sample of gas expands from 1.0 m³ to 4.0 m³ while its pressure decreases from 40 Pa to 10 Pa. How much work is done by the gas ifits pressure changes with volume via (a) path A, (b) path B, and (c) path C in the figure?Pressure (Pa)40302010(CA1.0 2.0 3.0 4.0Volume (m³)(b) NumberB(a) Number i(c) NumberUnitsUnitsUnits

Given:- The initial volume (Vi ) = 1.0 m3. The final volume (Vf ) = 4.0 m3. The initial pressure…

A sample of gas expands from 1.0 m³ to 4.0 m³ while its pressure decreases from 40 Pa to 10 Pa. How much work is done by the gas its pressure changes with volume via (a) path A, (b) path B, and (c) path C in the figure? Pressure (Pa) 40 30 20 10 C A B 0 1.0 2.0 3.0 4.0 Volume (m³) (b) Number (a) Number i i Units Units

A sample of gas expands from 1.0 m³ to 4.0 m³ while its pressure decreases from 40 Pa to 10 Pa. How much work is done by the gas its pressure changes with volume via (a) path A, (b) path B, and (c) path C in the figure? Pressure (Pa) 40 30 20 10 C A B 0 1.0 2.0 3.0 4.0 Volume (m³) (b) Number (a) Number i i Units Units

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 38P: One mole of an ideal gas does 3 000 J of work on its surroundings as it expands isothermally to a...

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One mole of an ideal gas does 3 000 J of work on its surroundings as it expands isothermally to a final pressure of 1.00 atm and volume of 25.0 L. Determine (a) the initial volume and (b) the temperature of the gas.
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1. A rubberized sphere contains carbon dioxide. If the initial radius of the sphere is 15cm: a. How much work is done if the carbon dioxide-filled sphere expanded to five times its original volume against the pressure at STP? Express your answer in Latm. b. Upon the expansion of the sphere, what is the kinetic energy of a single carbon dioxide molecule if it travels across the diameter and covers it in 30ms? Assume that the sphere contains one mole of carbon dioxide. Express your answer in J. c. How much power can all the molecules in this sphere generate after 30s? Assume that the sphere contains one mole of carbon dioxide and that all molecules have the same kinetic energy. Express your answer in W. (Use the KE obtained from the previous required)
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1. A rubberized sphere contains carbon dioxide. If the initial radius of the sphere is 15cm:a. How much work is done if the carbon dioxide-filled sphere expanded to five times its original volume against the pressure at STP? Express your answer in L atm.b. Upon the expansion of the sphere, what is the kinetic energy of a single carbon dioxide molecule if it travels across the diameter and covers it in 30ms? Assume that the sphere contains one mole of carbon dioxide. Express your answer in J.c. How much power can all the molecules in this sphere generate after 30s? Assume that the sphere contains one mole of carbon dioxide and that all molecules have the same kinetic energy. Express your answer in W. (Use the KE obtained from the previous required) (Note that 1L atm=101.325J)
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A sample of gas expands from an initial pressure and volume of 14 Pa and 1.2 m³ to a final volume of 2.4 m³. During the expansion, the pressure and volume are related by the equation p = aV², where a = 10 N/m³. Determine the work done by the gas during this expansion. Number i Units
True or False. The sign of the work done is negative if V<Vo. A P-V diagram consists of a graph in which the pressure of gas is plotted on a vertical axis for different values of volume plotted on the horizontal axis. If the volume increases, ΔV is positive and work W is negative. Isochoric means the pressure of the system remains constant. The absolute pressure of a gas depends on the volume of a gas.