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Nitrogen (N2) at 150 kPa, 408C occupies a closed, rigid
Chapter 12, Problem 12.8(choose chapter or problem)
Nitrogen (\(\mathrm{N}_{2}\)) at 150 kPa, \(40^{\circ} \mathrm{C}\) occupies a closed, rigid container having a volume of 1 m3. If 2 kg of oxygen (\(\mathrm{O}_{2}\)) is added to the container, what is the molar analysis of the resulting mixture? If the temperature remains constant, what is the pressure of the mixture, in kPa?
Questions & Answers
QUESTION:
Nitrogen (\(\mathrm{N}_{2}\)) at 150 kPa, \(40^{\circ} \mathrm{C}\) occupies a closed, rigid container having a volume of 1 m3. If 2 kg of oxygen (\(\mathrm{O}_{2}\)) is added to the container, what is the molar analysis of the resulting mixture? If the temperature remains constant, what is the pressure of the mixture, in kPa?
ANSWER:Step 1 of 5
Nitrogen at:
- -Pressure.
- -Temperature.
- -Tank volume.
- -Oxygen mass.
We assume:
- Ideal gas behavior.
- Steady-state flow.
- The change in kinetic and potential energy is neglected.
We need to determine molar fraction and final pressure.