The gas is stirred until its pressure

Assignment Help Other Engineering
Reference no: EM131092872

1. A 1.2 m3 insulated rigid tank contains 2.13 kg of air at 298 Kpa and 100 kPa. The gas is stirred until its pressure is 120 kPa. With dead state conditions 298 K and 100 kPa, and assuming constant specific heat, determine: 

a) Work (kJ)

b) Exergy change (kJ)

c) Exergy destruction (kJ)

Reference no: EM131092872

Questions Cloud

Receives the money in five annual installments : A man borrows money from bank. He receives the money in 5 annual installments, taking X each time. He repays the loan with 20 annual payments, the first one equal to 100 and the payments increasing by 100 each year. If the first payment is due one ye..
What are the futures prices : Using a cost-of-carry model, estimate the implied storage cost (using a continuously compounded rate) for the August 2016 crude oil contract. Use a risk-free rate of 0.37% continuously compounded per year, and assume that expiration is at the end of ..
Discovery from the late fifteenth century onward : What motivated Europeans to initiate and undertake perilous voyages of exploration and discovery from the late fifteenth century onward? How was this related to the growth of the European nation-states? Who was most successful in these endeavors?
Methods and arrays assignment : A method is an identifiable, self-contained section of code that performs a specific task, such as calculating the square root of a number or resetting the text boxes on an interface. Methods have many uses and are a common way to add functionality t..
The gas is stirred until its pressure : A 1.2 m3 insulated rigid tank contains 2.13 kg of air at 298 Kpa and 100 kPa. The gas is stirred until its pressure is 120 kPa. With dead state conditions 298 K and 100 kPa, and assuming constant specific heat, determine:
Without the energy recovery system : The Autocar E3 refuse truck has an energy recovery system that is expected to reduce fuel consumption by 30%. The fuel cost for a regular refuse truck (without the energy recovery system) is $500 per month.
Reduce fluctuations in the business cycle : How does government implementation of Keynesian fiscal policy seek to reduce fluctuations in the business cycle, and how does this view differ from economic thought prior to the Great Depression?
Production function for producing pairs of slippers : ABC Slippers has the following production function for producing pairs of slippers: q = K L. Its input prices are pK = $80 and pL = $20. It faces a demand curve given by P = 25 – (q/100). a. For q=1024, fill out the following table for combinations o..
Compute total cost of pollution when market is equilibrium : The perfectly competitive market for a particular chemical, called Negext, is described by the following equations: Demand is given by Q = 100 – 5P Supply is given by Q = 5P For each unit of Negext produced, 4 units of pollution are emitted, and each..

Reviews

Write a Review

Other Engineering Questions & Answers

  Characterization technology for nanomaterials

Calculate the reciprocal lattice of the body-centred cubic and Show that the reciprocal of the face-centred cubic (fcc) structure is itself a bcc structure.

  Calculate the gasoline savings

How much gasoline do vehicles with the following fuel efficiencies consume in one year? Calculate the gasoline savings, in gallons per year, created by the following two options. Show all your work, and draw boxes around your answers.

  Design and modelling of adsorption chromatography

Design and modelling of adsorption chromatography based on isotherm data

  Application of mechatronics engineering

Write an essay on Application of Mechatronics Engineering

  Growth chracteristics of the organism

To examine the relationship between fermenter design and operating conditions, oxygen transfer capability and microbial growth.

  Block diagram, system performance and responses

Questions based on Block Diagram, System Performance and Responses.

  Explain the difference in a technical performance measure

good understanding of Mil-Std-499 and Mil-Std-499A

  Electrode impedances

How did this procedure affect the signal observed from the electrode and the electrode impedances?

  Write a report on environmental companies

Write a report on environmental companies

  Scanning electron microscopy

Prepare a schematic diagram below of the major parts of the SEM

  Design a pumping and piping system

creating the pumping and piping system to supply cool water to the condenser

  A repulsive potential energy should be a positive one

Using the data provided on the webvista site in the file marked vdw.txt, try to develop a mathematical equation for the vdW potential we discussed in class, U(x), that best fits the data

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