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MMLU-Pro / 3736 / 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 chemical reaction takes place in a container of cross-sectional area $100 \mathrm{~cm}^2$. As a result of the reaction, a piston is pushed out through $10 \mathrm{~cm}$ against an external pressure of $1.0 \mathrm{~atm}$. Calculate the work done by the system.
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 chemical reaction takes place in a container of cross-sectional area $100 \mathrm{~cm}^2$. As a result of the reaction, a piston is pushed out through $10 \mathrm{~cm}$ against an external pressure of $1.0 \mathrm{~atm}$. Calculate the work done by the system.
Original LaTeX notation
Assume all gases are perfect unless stated otherwise. Unless otherwise stated, thermodynamic data are for 298.15 K. A chemical reaction takes place in a container of cross-sectional area $100 \mathrm{~cm}^2$. As a result of the reaction, a piston is pushed out through $10 \mathrm{~cm}$ against an external pressure of $1.0 \mathrm{~atm}$. Calculate the work done by the system.

category

chemistry

options

  1. $-2.0 \times 10^2$$\mathrm{J}$
  2. $-3.0 \times 10^2 \mathrm{J}$
  3. $-1.5 \times 10^2$$\mathrm{J}$
  4. $0.5 \times 10^2 \mathrm{J}$
  5. $-0.5 \times 10^2$$\mathrm{J}$
  6. $2.0 \times 10^2 \mathrm{J}$
  7. $-1.0 \times 10^2$$\mathrm{J}$
  8. $-4.0 \times 10^2 \mathrm{J}$
  9. $1.5 \times 10^2 \mathrm{J}$
  10. $3.0 \times 10^2 \mathrm{J}$

src

scibench-atkins

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Source and history

upstream_id / Original problem ID
3736
task_id
8248706f-df56-5348-84fe-2aa3e9d688c3
task_key
default--test--3736
task_revision_id
1
config / split
default / test

Official source

initial import