The Values Of $\Delta$ H $\degree$ _rxn And $\Delta$ S $\degree$ _rxn Are Shown for the Following Equilibrium Reaction

question 62

Multiple Choice

The values of $\Delta$ H $\degree$ _rxn and $\Delta$ S $\degree$ _rxn are shown for the following equilibrium reaction.What makes the equilibrium constant larger at lower temperatures? 2 NO₂ (g) ⇄ N₂ O₄ (g) $\Delta$ H $\degree$ = -58.02 kJ/mol, $\Delta$ S $\degree$ = -176.5 J/mol · K

• A)The negative value of \(\Delta\)H \(\degree\)is dominant at all temperatures.
• B)The negative value of\(\Delta\)S \(\degree\)is dominant at all temperatures.
• C)The negative value of \(\Delta\)S \(\degree\)is combined with the small value of T.
• D)The negative value of\(\Delta\)H \(\degree\)is combined with the small value of T.

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