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MMLU-Pro / 3931 / In the reaction, CaCO_3(s) …

Problem

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

question

In the reaction, CaCO_3(s) \rightarrow CaCO(s) + CO_2 (g) at 950°C and CO_2 pressure of 1 atm, the ∆H is found to be 176 kJ/mole. Assuming that the volume of the solid phase changes little by comparison with the volume of gas generated, calculate the ∆E for this reaction.

category

chemistry

options

  1. 135 kJ
  2. 166 kJ
  3. 176 kJ
  4. 156 kJ
  5. 206 kJ
  6. 196 kJ
  7. 146 kJ
  8. 175 kJ
  9. 186 kJ
  10. 215 kJ

src

stemez-Chemistry

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Source and history

upstream_id / Original problem ID
3931
task_id
c09beafa-309d-5aa1-8af0-91b3a5baf50b
task_key
default--test--3931
task_revision_id
1
config / split
default / test

Official source

initial import