benchmarks.wiki

benchmarks.wiki / Public workspace

MMLU-Pro / 11443 / The sodium chloride formation reaction is Na_(_1) + (1/2)Cl_2(g)…

Problem

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

question

The sodium chloride formation reaction is Na_(_1) + (1/2)Cl_2(g) \rightleftharpoonsNaCl_(s). The standard heat of formation of sodium chloride is equal to - 98.6 kcal mole^-1 and is temperature independent. When H_2 andHClgas are in equilibrium with liquid sodium and solidNaCl.thepartial pressure of chlorine gas is 1.672 × 10^-43 mmHg @ 773°K.Using this information, determinethe equilibrium partial pressure of chlorine @ 823°K.

category

engineering

options

  1. 1.01 × 10^-41 atm
  2. 2.2 × 10^-46 atm
  3. 5.40 × 10^-43 atm
  4. 6.74 × 10^22 atm
  5. 2.78 × 10^-47 atm
  6. 3.33 × 10^-42 atm
  7. 1.36 × 10^21 atm
  8. 4.56 × 10^-40 atm
  9. 9.87 × 10^-45 atm
  10. 8.15 × 10^-44 atm

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
11443
task_id
8d55a381-261d-53ee-ba3d-4368fe9661fa
task_key
default--test--11443
task_revision_id
1
config / split
default / test

Official source

initial import