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

question 61

Multiple Choice

The values of $\Delta$ H°_rxn and $\Delta$ S°_rxn are shown for the following equilibrium reaction. What makes the equilibrium constant larger at low temperature?
2NO₂(g) $\leftrightarrows$ N₂O₄(g) $\Delta$ H $\degree$ = -58.02 kJ/mol, $\Delta$ S°=-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° is dominant at all temperatures.
• C) The negative value of \(\Delta\)S° is combined with the small value of T.
• D) The negative value of \(\Delta\)0H \(\degree\) is combined with the small value of T.

Understand the factors affecting drive-belt tension and alignment.

Grasp the concept of parasitic drains and their impact on the battery.

Understand the role and responsibilities of entry-level technicians in the automotive industry.

Identify the key organizations involved in the certification and accreditation of automotive professionals and training programs.

---

Definitions:

Reordered

The process of placing a new order for goods or services that were previously ordered or purchased, often to replenish stock or resources.

Inventory Schedule

The planned timing and methodology for counting and evaluating inventory to ensure accurate stock levels.

Medical Office

A facility or space where medical professionals provide outpatient services, including consultations, treatments, and minor procedures.

Mail-Order Companies

Businesses that sell products or services directly to customers via catalogs, websites, or phone orders rather than through a physical retail location.