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MMLU-Pro / 11646 / Two large tanks, each contain a mixture of nitrogen (A) and oxygen(B), but at…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

Two large tanks, each contain a mixture of nitrogen (A) and oxygen(B), but at different concentrations. Tank 1 has 85 molepercent N_2 and 15 mole percent O_2, while tank 2 has 25 mole percent N_2 and 75 mole percent O_2. A tube 1.5 m long with an inside diameter of 0.150 m connects the two tanks. If the pressure is 1atmand the temperature is 0°C, calculate the rate of diffusion of N_2 between the tanks assuming steady state transfer.

category

engineering

options

  1. 7.85 × 10^-8 kgmol/sec
  2. 6.02 × 10^-9 kgmol/sec
  3. 2.0 × 10^-9kgmol/ sec
  4. 1.23 × 10^-5 kgmol/sec
  5. 5.71 × 10^-7kgmol/ sec
  6. 5.71 × 10^-9kgmol/ sec
  7. 4.22 × 10^-7 kgmol/sec
  8. 9.67 × 10^-10 kgmol/sec
  9. 3.14 × 10^-6 kgmol/sec
  10. 1.81 × 10^-5kgmol/ sec

src

stemez-TransportPhenomena

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Source and history

upstream_id / Original problem ID
11646
task_id
fe6648ac-c822-5207-ab1a-922442a1d80a
task_key
default--test--11646
task_revision_id
1
config / split
default / test

Official source

initial import