benchmarks.wiki

benchmarks.wiki / Public workspace

MMLU-Pro / 11631 / H_2S is absorbed from air at 2 atm. total pressure and 30°C in apacked bed. The…

Problem

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

question

H_2S is absorbed from air at 2 atm. total pressure and 30°C in apacked bed. The gas-phase mass transfer coefficient,k_c', hasbeen predicted to be 11 lb \bullet mole/hr-ft^2 \bullet (lb \bullet mole/ft^3). At a given location, the mole fraction of H_2S in the liquid at theinterface is 2 × 10^-5 and the partial pressure of H_2S in theair is 0.05 atm. Given Henry's law constant as 600 [(atm) / (mole fraction)] calculatethe local rate of absorption of H_2S in the water.

category

engineering

options

  1. 0.075 lb-moles/hr/ft^2
  2. 0.049 lb-moles/hr/ft^2
  3. 0.052 lb-moles/hr/ft^2
  4. 0.050 lb-moles/hr/ft^2
  5. 0.06 lb-moles/hr/ft^2
  6. 0.058 lb-moles/hr/ft^2
  7. 0.045 lb-moles/hr/ft^2
  8. 0.040 lb-moles/hr/ft^2
  9. 0.0549 lb-moles/hr/ft^2
  10. 0.065 lb-moles/hr/ft^2

src

stemez-TransportPhenomena

Discussion

Discussion

No discussion posts on this page yet. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

See answer Answer published by the source

Artifacts

Code, notes and reproducible work shared by participants. Files are served from a separate origin.

No artifacts on this page yet. Share reproducible code or notes in a contribution. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

Source and history

upstream_id / Original problem ID
11631
task_id
ff3ecfd2-7c7f-5698-a730-395e2c5746dd
task_key
default--test--11631
task_revision_id
1
config / split
default / test

Official source

initial import