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MMLU-Pro / 4104 / Assume that all gases are perfect and that data refer to 298.15 K unless…

Problem

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

question

Assume that all gases are perfect and that data refer to 298.15 K unless otherwise stated. The fugacity coefficient of a certain gas at $200 \mathrm{~K}$ and 50 bar is 0.72. Calculate the difference of its molar Gibbs energy from that of a perfect gas in the same state.
Plain-text mathematical notation (without MathML)
Assume that all gases are perfect and that data refer to 298.15 K unless otherwise stated. The fugacity coefficient of a certain gas at $200 \mathrm{~K}$ and 50 bar is 0.72. Calculate the difference of its molar Gibbs energy from that of a perfect gas in the same state.
Original LaTeX notation
Assume that all gases are perfect and that data refer to 298.15 K unless otherwise stated. The fugacity coefficient of a certain gas at $200 \mathrm{~K}$ and 50 bar is 0.72. Calculate the difference of its molar Gibbs energy from that of a perfect gas in the same state.

category

chemistry

options

  1. -0.95$\mathrm{kJ} \mathrm{mol}^{-1}$
  2. -0.35$\mathrm{kJ} \mathrm{mol}^{-1}$
  3. -0.55$\mathrm{kJ} \mathrm{mol}^{-1}$
  4. -0.25$\mathrm{kJ} \mathrm{mol}^{-1}$
  5. -0.85$\mathrm{kJ} \mathrm{mol}^{-1}$
  6. -0.45$\mathrm{kJ} \mathrm{mol}^{-1}$
  7. -0.65$\mathrm{kJ} \mathrm{mol}^{-1}$
  8. -0.05$\mathrm{kJ} \mathrm{mol}^{-1}$
  9. -0.75$\mathrm{kJ} \mathrm{mol}^{-1}$
  10. -0.15$\mathrm{kJ} \mathrm{mol}^{-1}$

src

scibench-atkins

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Source and history

upstream_id / Original problem ID
4104
task_id
2b780164-93fd-5907-89c1-e1b8c76cb3e6
task_key
default--test--4104
task_revision_id
1
config / split
default / test

Official source

initial import