benchmarks.wiki

benchmarks.wiki / Public workspace

MMLU-Pro / 11746 / In a continuously fed catalytic ammonia converter 1 mol of nitrogenreacts with 3…

Problem

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

question

In a continuously fed catalytic ammonia converter 1 mol of nitrogenreacts with 3 mol of hydrogen according to the followingchemical reaction: N_2 + 3H_2 = 2NH_3 The converter is operated at a pressure of 100atmand a temperatureof 350°C. The equilibrium constant for this reactionK is equal to 14.4 × 10^-5 at 500°C. The enthalpy of reaction\DeltaH^0 is - 25,800 cal/g-mol at the desired temperatures. All standard states are assumed to be pure componentsat 1atmpressure. Assume ideal-gas and Lewis-Randall behavior.Calculate the equilibrium conversionof nitrogen to ammonia.

category

engineering

options

  1. 70% conversion
  2. 40% conversion
  3. 35% conversion
  4. 60% conversion
  5. 65% conversion
  6. 50% conversion
  7. 30% conversion
  8. 45% conversion
  9. 75% conversion
  10. 54% conversion

src

stemez-Thermodynamics

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
11746
task_id
678d59dd-e24a-5c14-ad57-e1a435b42ac3
task_key
default--test--11746
task_revision_id
1
config / split
default / test

Official source

initial import