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MMLU-Pro / 3738 / 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. Calculate the standard enthalpy of solution of AgCl(s)\mathrm{AgCl}(\mathrm{s}) in water from the enthalpies of formation of the solid and the aqueous ions.
Plain-text mathematical notation (without MathML)
Assume all gases are perfect unless stated otherwise. Unless otherwise stated, thermodynamic data are for 298.15 K. Calculate the standard enthalpy of solution of AgCl(s) in water from the enthalpies of formation of the solid and the aqueous ions.
Original LaTeX notation
Assume all gases are perfect unless stated otherwise. Unless otherwise stated, thermodynamic data are for 298.15 K. Calculate the standard enthalpy of solution of $\mathrm{AgCl}(\mathrm{s})$ in water from the enthalpies of formation of the solid and the aqueous ions.

category

chemistry

options

  1. -65.49$\mathrm{kJ} \mathrm{mol}^{-1}$
  2. +30.50$\mathrm{kJ} \mathrm{mol}^{-1}$
  3. +125.80$\mathrm{kJ} \mathrm{mol}^{-1}$
  4. -85.23$\mathrm{kJ} \mathrm{mol}^{-1}$
  5. +105.15$\mathrm{kJ} \mathrm{mol}^{-1}$
  6. +85.23$\mathrm{kJ} \mathrm{mol}^{-1}$
  7. +65.49$\mathrm{kJ} \mathrm{mol}^{-1}$
  8. -105.15$\mathrm{kJ} \mathrm{mol}^{-1}$
  9. +45.67$\mathrm{kJ} \mathrm{mol}^{-1}$
  10. -45.67$\mathrm{kJ} \mathrm{mol}^{-1}$

src

scibench-atkins

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