benchmarks.wiki

benchmarks.wiki / Public workspace

MMLU-Pro / 11366 / Pure methane initially at 3000 psi, 65°F enters a pipeline of 12-in inside…

Problem

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

question

Pure methane initially at 3000 psi, 65°F enters a pipeline of 12-in inside diameter, at a rate of 70 lbm/sec. Using the generalized compressibility factor chart, calculate the inlet density and initial velocity of methane.

category

engineering

options

  1. 11.0 lbm/ft^3, 8.2 ft/sec
  2. 10.37 lbm/ft^3, 8.6575 ft/sec
  3. 10.0 lbm/ft^3, 10.0 ft/sec
  4. 14.3 lbm/ft^3, 6.7 ft/sec
  5. 8.5 lbm/ft^3, 7.3 ft/sec
  6. 7.5 lbm/ft^3, 9.9 ft/sec
  7. 11.7 lbm/ft^3, 9.5 ft/sec
  8. 12.4 lbm/ft^3, 9.2 ft/sec
  9. 13.2 lbm/ft^3, 7.8 ft/sec
  10. 9.8 lbm/ft^3, 10.1 ft/sec

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
11366
task_id
2aa63cd4-d9ec-5819-98b8-82835661f352
task_key
default--test--11366
task_revision_id
1
config / split
default / test

Official source

initial import