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MMLU-Pro / 4101 / 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. When 120mg120 \mathrm{mg} of naphthalene, $\mathrm{C}_{10} \mathrm{H}_8(\mathrm{~s})$, was burned in a bomb calorimeter the temperature rose by $3.05 \mathrm{~K}$. By how much will the temperature rise when 10mg10 \mathrm{mg} of phenol, C6H5OH(s)\mathrm{C}_6 \mathrm{H}_5 \mathrm{OH}(\mathrm{s}), is burned in the calorimeter under the same conditions?
Plain-text mathematical notation (without MathML)
Assume all gases are perfect unless stated otherwise. Unless otherwise stated, thermodynamic data are for 298.15 K. When 120mg of naphthalene, $\mathrm{C}_{10} \mathrm{H}_8(\mathrm{~s})$, was burned in a bomb calorimeter the temperature rose by $3.05 \mathrm{~K}$. By how much will the temperature rise when 10mg of phenol, C₆H₅OH(s), is burned in the calorimeter under the same conditions?
Original LaTeX notation
Assume all gases are perfect unless stated otherwise. Unless otherwise stated, thermodynamic data are for 298.15 K. When $120 \mathrm{mg}$ of naphthalene, $\mathrm{C}_{10} \mathrm{H}_8(\mathrm{~s})$, was burned in a bomb calorimeter the temperature rose by $3.05 \mathrm{~K}$. By how much will the temperature rise when $10 \mathrm{mg}$ of phenol, $\mathrm{C}_6 \mathrm{H}_5 \mathrm{OH}(\mathrm{s})$, is burned in the calorimeter under the same conditions?

category

chemistry

options

  1. 50.0$\text{K}$
  2. 150$\text{K}$
  3. 75.0$\text{K}$
  4. 205$\text{K}$
  5. 235$\text{K}$
  6. 180$\text{K}$
  7. 300.0$\text{K}$
  8. 400.0$\text{K}$
  9. 122.5$\text{K}$
  10. 25.5$\text{K}$

src

scibench-atkins

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Source and history

upstream_id / Original problem ID
4101
task_id
a475f6e2-914b-557f-81df-d7293a32a4cf
task_key
default--test--4101
task_revision_id
1
config / split
default / test

Official source

initial import