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MMLU-Pro / 4520 / Use the D₀ value of H₂(4.478eV) and the D₀ value of…

Problem

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

question

Use the D0D_0 value of H2(4.478eV)\mathrm{H}_2(4.478 \mathrm{eV}) and the D0D_0 value of H2+(2.651eV)\mathrm{H}_2^{+}(2.651 \mathrm{eV}) to calculate the first ionization energy of H2\mathrm{H}_2 (that is, the energy needed to remove an electron from H2\mathrm{H}_2 ).
Plain-text mathematical notation (without MathML)
Use the D₀ value of H₂(4.478eV) and the D₀ value of H₂^(+)(2.651eV) to calculate the first ionization energy of H₂ (that is, the energy needed to remove an electron from H₂ ).
Original LaTeX notation
Use the $D_0$ value of $\mathrm{H}_2(4.478 \mathrm{eV})$ and the $D_0$ value of $\mathrm{H}_2^{+}(2.651 \mathrm{eV})$ to calculate the first ionization energy of $\mathrm{H}_2$ (that is, the energy needed to remove an electron from $\mathrm{H}_2$ ).

category

chemistry

options

  1. 11.876 $\mathrm{eV}$
  2. 16.500 $\mathrm{eV}$
  3. 14.789 $\mathrm{eV}$
  4. 17.128 $\mathrm{eV}$
  5. 19.342 $\mathrm{eV}$
  6. 18.973 $\mathrm{eV}$
  7. 13.129 $\mathrm{eV}$
  8. 14.256 $\mathrm{eV}$
  9. 12.345 $\mathrm{eV}$
  10. 15.425 $\mathrm{eV}$

src

scibench-quan

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Official source

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