Could this method result in the liquefaction of air

Assignment Help Physics

Reference no: EM13681208

Air expands adiabatically (no heat in, no heat out) from T = 300 K and P = 100 atm to a final pressure of 1 atm. Treat the gas as ideal with Cp/Cv = 1.4, and decide the final temperature. Compare your result to the boiling points of oxygen (90.2 K) and nitrogen (77.4 K). Could this method result in the liquefaction of air?

Reference no: EM13681208

Questions Cloud

What is the radius of flight path at start of the pullout : The jet plane is diving at a speed of 866 km/h when the pilot starts an 8g pullout. The weight of the airplane is 71172N. Suppose that the engine thrust and total airplane drag are equal, opposite and collinear. What is the radius of flight path at s..

How many stars can have their distance gauged via parallax : If parallax can be measured with an accuracy of 0.01 arc second, and the mean density of stars in the solar neighbour is 0.1 pc^-3, how many stars can have their distance gauged via parallax?

Emit the maximum amount of radiant energy : At what wavelengths will a blackbody at 10C emit the maximum amount of radiant energy? How much radiant energy will it emit (per unit area and time) (a) at this wavelength, and (b) at all wavelengths

Torque generated by my legs while using elliptical machine : Since it is fall, the days are getting shorter so I started running indoors on an elliptical machine. It has a readout that states the number of RPMs of its internal flywheel and how many Watts I am generating while exercising.

Could this method result in the liquefaction of air : Air expands adiabatically (no heat in, no heat out) from T = 300 K and P = 100 atm to a final pressure of 1 atm. Treat the gas as ideal with Cp/Cv = 1.4, and decide the final temperature. Compare your result to the boiling points of oxygen (90.2 K) a..

Stagnant air over a surface typically decreases the pressure : Movement of stagnant air over a surface typically decreases the pressure that air exerts on the surface it was in contact with, and higher air velocities usually result in more important pressure drops. This pressure drop from rapidly moving air acro..

Using matlab solve the odes using any method : Capture the Rayleigh line between Mach number 0.2 to 4.0 initially by adding heat q in small increments taking the flow to M = 1 at location 2, there after removing heat until you achieve M = 4. Use the differential equations

How far is the particle from the origin : A particle (m=20 mg, q=-5.0 uC) moves in a uniform electric field of 60 N/C in the positive x direction. At t=0, the particle is moving 25 m/s in the positive x direction and is passing during the origin. How far is the particle from the origin at t=..

How much does the internal energy of the gas change : Normal 0 false false false EN-IN X-NONE X-NONE A 40-W heat source is applied ..

User Account

All Pages