the entropy change of the universe, Mechanical Engineering

Assignment Help:

Two insulated and identical tanks are filled with nitrogen.  One tank is at 1 bar, 250o C and the other is at 5 bar, 25oC.  If the two tanks are connected with a pipe and the valve is opened, calculate the  following:

A.  The pressure and temperature of the two tanks when equilibrium is established.  You may
assume the ideal gas law. 
 
B.  The entropy change of the universe.  The ideal gas heat capacity of nitrogen is 29 J/mol/K


Related Discussions:- the entropy change of the universe

How is rending stress designed in plain concrete footing, How is rending st...

How is rending stress designed in plain concrete footing? Rending Stresses Also design the plain concrete footing based on bending moment and shear considerations. In wall f

Revited joints, which material is used in production of solid revits

which material is used in production of solid revits

Specific volume of the superheated steam - thermodynamics, Specific volume ...

Specific volume of the superheated steam: It is volume occupied by unit mass of superheated steam corresponding to given pressure of superheated steam generation. Superheated

Illustrate the gks system, Illustrate the GKS system The user communica...

Illustrate the GKS system The user communicates with the graphic system via his program. The GKS system is embedded in the user program by an application-oriented layer and a l

Cad-cam data exchange, CAD-CAM Data Exchange: The interface SET transf...

CAD-CAM Data Exchange: The interface SET transferred information on wire-frames, surfaces, B-representation and FEM models as well as technical drawings and scientific data. I

Firecracker welding, Firecracker Welding This is a semi automatic vers...

Firecracker Welding This is a semi automatic version of SMAW. A specially designed heavy - coated electrode, which can be of any length upto 2 m, is laid on the seam of a groo

Provision of aeration by sparging, Three basic types for microbial systems:...

Three basic types for microbial systems: Porous, nozzle and orifice Porous sparger  Laboratory operation, usually constructed from sintered glass or metal. Disadvantages a

Explain constant velocity joint attaching to spindle, Method:- Using the co...

Method:- Using the constant velocity joint attaching to spindle. U-joint is a joint used to attach two non parallel non intersecting shafts, and it can transfer power at angle

Evaluate resultant of the system - mechanics, Evaluate resultant of the sys...

Evaluate resultant of the system: Q: Figure given below shows two vertical forces and couple of moment 2000 Nm acts on horizontal rod, which is fixed at end A .  Determin

About cold extrusion punches, is there any other punch material for making ...

is there any other punch material for making cold forged nut except AISI M2

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd