Find the Temperature at Which the Reaction N₂O₄(g) $\leftrightharpoons$ 2NO₂(g) Will Be in Equilibrium When Both Gases Are Present

question 84

Multiple Choice

Find the temperature at which the reaction N₂O₄(g) $\leftrightharpoons$ 2NO₂(g) will be in equilibrium when both gases are present at partial pressures of 1.00 atm. $\begin{array}{lcc}&\Delta \mathrm{H}^{\circ}{ }_{\mathrm{f}}\left(25^{\circ} \mathrm{C}\right) & \Delta \mathrm{G}^{\circ}_\mathrm{f}\left(25^{\circ} \mathrm{C}\right) \\\hline\mathrm{NO}_{2}(\mathrm{g}) & 33.85 \mathrm{~kJ} / \mathrm{mol} & 51.8 \mathrm{~kJ} / \mathrm{mol} \\\mathrm{N}_{2} \mathrm{O}_{4}(\mathrm{g}) & 9.66 \mathrm{~kJ} / \mathrm{mol} & 98.29 \mathrm{~kJ} / \mathrm{mol}\end{array}$

• A) 300^\(\circ\)C
• B) 28^\(\circ\)C
• C) 55^\(\circ\)C
• D) 32^\(\circ\)C
• E) 562^\(\circ\)C

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