Work is completed as the steam expands, Chemical Engineering

Assignment Help:

Steam at 400C, 100 bar in an insulated cylinder is rapidly decompressed to 10 bar, by unlocking the piston and permitting the gas to expand, with a constant external pressure of 10 bar applied to the piston. Find the final temperature T₂, and the entropy change S.

To solve the problem, ask yourself the following questions:

1) How much work is completed as the steam expands?
2) What does energy conservation tell you in this situation?

Related Discussions:- Work is completed as the steam expands

Calculate minimum reflux ratio, A mixture of 44 mol % of a component A and ...

A mixture of 44 mol % of a component A and 56 mol % of component B is to be separated in a distillation column. The concentration of A in the distillate is 97 mol % A and 94 % B in

Statistical termodynamics, consider a system at 290k for which the enery of...

consider a system at 290k for which the enery of the nth state is En=n(0.01ev) using 1+a+a square+ a cube+...=1/(1-a), find the value of partition function.find the constant C in P

Explain the manufacture of neoprene rubber, 1. Discuss the relation between...

1. Discuss the relation between the structure and following properties of polymers a) Crystallinity b) Elasticity 2 . Explain the manufacture of Neoprene rubber. Menti

Dynamics, kenematics of rigid body in rotation

kenematics of rigid body in rotation

Check in and checkout procedure, Check in and checkout procedure a. Lo...

Check in and checkout procedure a. Location of Key: Enquire from the technicians as to who opens the laboratory. Does the lab staff have to take the keys from the office or

Polymers, free radical mechanism

free radical mechanism

Process dynamics and control, heat exchanger would be difficult to model

heat exchanger would be difficult to model

Problem Question Help, I am final year chemical engineering student working...

I am final year chemical engineering student working on a problem paper which has got two questions with a total of 5 parts. Would you be able to provide a solution for that?

Fules and lubrication technology, minimum mass of air required for complet...

minimum mass of air required for complete combustionof the HFO

Applications of piezoelectric materials, Applications: Piezoelectric mater...

Applications: Piezoelectric materials serve as a source of ultrasonic waves. At sea, they might be used to calculate depth, distance of shore, position of icebergs, submarines. Th

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages