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MMLU-Pro / 4220 / Using the information in the following table, determine ∆H° for the reactions:…

Problem

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

question

Using the information in the following table, determine ∆H° for the reactions: a) 3Fe_2O_3 (s) + CO(g) \rightarrow 2Fe_2O_4 (s) + CO_2 (g) b) Fe_3O_4 (s) + CO(g) \rightarrow 3FeO(s) + CO_2 (g) c) FeO(s) + CO(g) \rightarrow Fe(s) + CO_2 (g) Heats of Formation Compound ∆H° (Kcal/mole) CO (g) \rule{1em}{1pt} 26.4 CO_2 (g) \rule{1em}{1pt} 94.1 Fe_2O_3(s) \rule{1em}{1pt} 197 Fe_3O_4 (s) \rule{1em}{1pt} 267 FeO (s) \rule{1em}{1pt} 63.7

category

chemistry

options

  1. 10.8 Kcal, 8.4 Kcal, 4.3 Kcal
  2. 10.6 Kcal, 8.3 Kcal, 4.2 Kcal
  3. 11.5 Kcal, 7.5 Kcal, 3.8 Kcal
  4. 9.7 Kcal, 8.1 Kcal, 4.1 Kcal
  5. 9.0 Kcal, 9.1 Kcal, 5.0 Kcal
  6. 10.2 Kcal, 7.9 Kcal, 3.9 Kcal
  7. 12.3 Kcal, 8.5 Kcal, 4.4 Kcal
  8. 11.0 Kcal, 8.0 Kcal, 4.5 Kcal
  9. 10.4 Kcal, 7.7 Kcal, 3.7 Kcal
  10. 10.7 Kcal, 8.2 Kcal, 4.0 Kcal

src

stemez-Chemistry

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Source and history

upstream_id / Original problem ID
4220
task_id
5c9def34-8142-5954-85b0-dc41f7ff1e3e
task_key
default--test--4220
task_revision_id
1
config / split
default / test

Official source

initial import