Air temperature outside the tank

Assignment Help Other Subject
Reference no: EM13277666

Why is it that when air at 1 atm is throttled to a pressure of 0.5 atm, its temperature at the valve exit is closely the same as at the valve inlet, yet when air at 1 atm leaks into an insulated, rigid, initially-evacuated tank until the tank pressure is 0.5 atm, the temperature of the air in the tank is greater than the air temperature outside the tank?

Reference no: EM13277666

Questions Cloud

Compute the magnitude and direction of force on the charge : A +6.00-µC charge is moving with a speed of 8.80 104 m/s parallel to a very long, straight wire. Find the magnitude and direction of the force on the charge
Explain how revenue sources are planned : Explain how revenue sources are planned and budgeted in nonprofits and what are some typical key assumptions that must be made in the "revenue sources" budgeting process of nonprofits
Explain role of sodium sulfite in the experimental procedure : What is the role of sodium sulfite in the experimental procedure of the creation of Benzoic acid. -I know that it breaks down any remaining bleach that did not react, but can someone please explain how it works
Calculate the potential at the surface of the sphere : A charged sphere of radius 10 cm has a total charge of 5 ­ C. Calculate the potential at the surface of the sphere
Air temperature outside the tank : Why is it that when air at 1 atm is throttled to a pressure of 0.5 atm, its temperature at the valve exit is closely the same as at the valve inlet, yet when air at 1 atm leaks into an insulated, rigid, initially-evacuated tank until the tank pressur..
Determine the density of the planet : A satellite is in a circular orbit very close to the surface of a spherical planet. The period of the orbit is 2.54 hours. What is density of the planet
Explain lead nitrate is added to sodium chloride : For the reaction: PbCl2(s) ? Pb2+(aq)+2Cl1-(aq), what is Q* when 3.9 mL of 0.080 M lead nitrate is added to 13 mL of 0.020 M sodium chloride? Ksp of lead chloride is 1.6 x 10-5 M3.
Calculate the composition of hgxcd1-xte which can be used : Calculate the composition of HgxCd1-xTe which can be used for a night vision detector with bandgap corresponding to a photon energy of 0.1 eV. Bandgap of CdTe is 1.6 eV and that of HgTe is -0.3 eV at low temperatures around 4 K.
Compute the current in the rods : Two rigid rods are oriented parallel to each other and to the ground. The rods carry the same current in the same direction. The length of each rod is 0.80 m, Determine the current in the rods

Reviews

Write a Review

 

Other Subject Questions & Answers

  How to invalidate caches effectively

An intermediate node may send Route Reply using a stale cached route, thus polluting other caches. Purge (potentially) invalid cached routes using some mechanism. How to invalidate caches effectively?

  Effective treatment of panic disorder

Cognitive-Behavioral Therapy (CBT) along with psychopharmocotherapy (medication) as effective treatment of Panic Disorder.

  Construct a cost-benefit analysis matrix

Construct a Cost-Benefit Analysis matrix for an organization that is considering replacing its internal payroll system with a payroll outsourcing service. Include direct and indirect revenue enhancements and direct and indirect cost reductions.

  When a star is observed over a period of time

When a star is observed over a period of time, two spectra are simultaneouly observed. One shows no shift when compared to an at rest laboratory system. The other spectrum sometimes shows a red shift and sometimes shows a blue shift. How can this be ..

  Confucius-taoist and shinto concepts

What are the central ideas in Shinto about who or what God is? What role does the Islands of Japan have in Shinto? How did Shinto shape the Japanese concept of war in WW II?

  Career in the health care continuum

Describe an Operations Manager career in the health care continuum.

  The tendency for people to overestimate the degree

The tendency for people to overestimate the degree to which others pay attention to their appearance and behavior is referred to as?

  Cognitive capabilities of a newborn since society

What are some cognitive capabilities of a newborn since society views has a blank slate? Why? Explain your findings. Please answer in 120 words or less and cite url or references used.

  Important aspects of humanistic motivation

What is the single most significant aspect of humanistic motivation that differentiates it unambiguously from motives derived through Maslow's hierarchy and through behaviorally learned motivation?

  God given freedom of the individual

What was the evolution of the concept of "God given freedom of the individual" stemming from the Protestant Reformation and developing through the American Enlightenment and the Great Awakening, and culminating with the Declaration of Independence.

  What is file type

What is "file type?" Where do file types come from? What are some of the information that file types provide (tip: think about copying and pasting, as well as importing/exporting between files)?

  Outline the health effects associated with ionizing radiatio

Outline the health effects associated with ionizing radiations Describe the different measuring instruments available for measuring and monitoring ionizing radiation in a working environment

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