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At a pressure of 1 atm, the temperature 24.5 K is called the ___________of Ne .

ID: 477174 • Letter: A

Question

At a pressure of 1 atm, the temperature 24.5 K is called the ___________of Ne . The normal boiling point for Ne is at ___________K The triple point pressure for Ne is ________atm The critical pressure for Ne is 26.2 atm. At temperatures above 44.4 K and pressures above 26.2 atm, Ne is a __________ (solid,liquid,gas,super critical fluid) . Ne is a _____________(solid,liquid,gas,super critical fluid) at 0.425 atm and 41.3 K. Ne is a _________ (solid,liquid,gas,super critical fluid) at 1.00 atm and 26.4 K. Ne is a _____________(solid,liquid,gas,super critical fluid) at 8.19 atm and 10.2 K.

Refer to the above phase diagram (not to scale!) for neon

26.2 1.00 atm 0.425 24.4 24.5 T Kelvin 27.1 44.4

Explanation / Answer

At a pressure of 1 atm, the temperature 24.5 K is called the ___melting point________of Ne as it touches the solid liwuid phase equilibrium curve.

. The normal boiling point for Ne is at __27.1_________K as as it touches theliquid -vapor phase equilibrium curve.

The triple point pressure for Ne is ____0.425____atm, the point where all the curves of sublimation, vaporization and melting equilibrium curves meets is called triple point.

At temperatures above 44.4 K and pressures above 26.2 atm, Ne is a __________super critical fluid.

Ne is a _______gas______(solid,liquid,gas,super critical fluid) at 0.425 atm and 41.3 K

Ne is a __liquid_______ (solid,liquid,gas,super critical fluid) at 1.00 atm and 26.4 K

Ne is a ___solid__________(solid,liquid,gas,super critical fluid) at 8.19 atm and 10.2 K

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