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MMLU-Pro / 4181 / Assume all gases are perfect unless stated otherwise. Unless otherwise stated,…

Problem

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

question

Assume all gases are perfect unless stated otherwise. Unless otherwise stated, thermodynamic data are for 298.15 K. A sample of $4.50 \mathrm{~g}$ of methane occupies 12.7dm312.7 \mathrm{dm}^3 at $310 \mathrm{~K}$. Calculate the work that would be done if the same expansion occurred reversibly.
Plain-text mathematical notation (without MathML)
Assume all gases are perfect unless stated otherwise. Unless otherwise stated, thermodynamic data are for 298.15 K. A sample of $4.50 \mathrm{~g}$ of methane occupies 12.7dm³ at $310 \mathrm{~K}$. Calculate the work that would be done if the same expansion occurred reversibly.
Original LaTeX notation
Assume all gases are perfect unless stated otherwise. Unless otherwise stated, thermodynamic data are for 298.15 K. A sample of $4.50 \mathrm{~g}$ of methane occupies $12.7 \mathrm{dm}^3$ at $310 \mathrm{~K}$. Calculate the work that would be done if the same expansion occurred reversibly.

category

chemistry

options

  1. $-130$ $\mathrm{J}$
  2. $-215$ $\mathrm{J}$
  3. $-160$ $\mathrm{J}$
  4. $-167$$\mathrm{J}$
  5. $-152$ $\mathrm{J}$
  6. $-145$$\mathrm{J}$
  7. $-190$$\mathrm{J}$
  8. $-200$ $\mathrm{J}$
  9. $-180$$\mathrm{J}$
  10. $-175$ $\mathrm{J}$

src

scibench-atkins

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Source and history

upstream_id / Original problem ID
4181
task_id
e18af6eb-590a-59c7-87a3-de92b576cad5
task_key
default--test--4181
task_revision_id
1
config / split
default / test

Official source

initial import