Energy Conservation and Thermodynamical Cycles
Not what you're looking for?
An ideal gas initially at pressure Po, volume Vo, and temperature To is taken through the cycle described in attached file.
A) Find the net work done BY the gas per cycle in terms of Po and Vo.
I believe that my answer of 2Po2Vo is correct.
B) What is the net energy Q added to the system per cycle?
I know that I have to find the change of internal energy for the system to find out Q based on the equation: delta U = Q + W. But where I am getting stuck is how to solve for U. U = 3/2nRT or U = 3/2 PV Can we assume that R = 1.00 mol? If so, I carry out solving for U and finally solving for Q to get RTo. I'm not sure this is right. This where I am unsure.
C) Obtain a numerical value for the net work done per cycle for 1.00 mol of gas initially at 0 degrees C.
See attached file for full problem description.
Purchase this Solution
Solution Summary
This solution discusses energy conservation and thermodynamical cycles.
Purchase this Solution
Free BrainMass Quizzes
The Moon
Test your knowledge of moon phases and movement.
Introduction to Nanotechnology/Nanomaterials
This quiz is for any area of science. Test yourself to see what knowledge of nanotechnology you have. This content will also make you familiar with basic concepts of nanotechnology.
Classical Mechanics
This quiz is designed to test and improve your knowledge on Classical Mechanics.
Variables in Science Experiments
How well do you understand variables? Test your knowledge of independent (manipulated), dependent (responding), and controlled variables with this 10 question quiz.
Intro to the Physics Waves
Some short-answer questions involving the basic vocabulary of string, sound, and water waves.