Estimate how much energy is transferred as heat , Physics

2 moles of an ideal gas expand isothermally and reversibly from 50.0 dm3 to 97.8 dm3 at a temperature of 63.7oC.

(i) Calculate the entropy change for this process, and the entropy change of the surroundings.

(ii) How much energy is transferred as heat during the expansion process?

(iii) How much work is done by the expanding gas?

(iv) What is the entropy change if the process is carried out irreversibly?

 

 

Posted Date: 3/22/2013 5:56:43 AM | Location : United States







Related Discussions:- Estimate how much energy is transferred as heat , Assignment Help, Ask Question on Estimate how much energy is transferred as heat , Get Answer, Expert's Help, Estimate how much energy is transferred as heat Discussions

Write discussion on Estimate how much energy is transferred as heat
Your posts are moderated
Related Questions

Q. Show the Categorization of Alloys? Alloys are able to be classified by the number of their constituents. An alloy with two components is described as a binary alloy and one


A 30g bullet strikes a .650kg block attached to a fixed horizontal spring whose spring constant is 5.90x10 3 N/m and sets it into vibration with an amplitude of 20.0cm. What was th

Why population inversion is essential to achieve in lasing action? a) Define zener breakdown. b) What is called nanomaterials?

If the charges are situated in a medium of permittivity ε, then the  magnitude of the force between them will be, If the charges are situated in a medium of permittivity ε, then th

what is needed to make assignment on electromagnetism?

An object is placed 25.0cm from a thin converging lens. A screen is positioned so that a sharp image of the object is seen on the screen. When the object is moved 4.0cm closer to t

A ski starts from rest and slides down a 20 degree incline 100meters long. (a) if the coefficient of friction is .090, what is the the ski's speed at the base of the incline? (b)if

When a certain beam of light falls upon a metal surface, it ejects photoelectrons from it.  The number of photoelectrons ejected per second by the beam of light depends upon on