Calculate the Concentration of NO₂ in an Equilibrium Mixture Given

question 33

Multiple Choice

Calculate the concentration of NO₂ in an equilibrium mixture given that the concentration of N₂O₄ = 0.200 M.and K_eq = 45.5 for the reaction: 2 NO₂(g) ⇌ N₂O₄(g) .

• A)0.0663 M
• B)0.00440 M
• C)227.3 M
• D)15.1 M
• E)none of the above

---

Definitions:

Departmental Stores

Large retail establishments that offer a wide variety of goods and services divided into departments for efficient shopping and organization.

Forced Distribution

A performance management system where employees are ranked in groups and a certain percentage must fall into each group.

Merit Pay

A pay system where employees are given bonuses or pay increases based on their performance, encouraging productivity and excellence.

Performance Appraisal

The formal assessment of an individual employee's job performance and productivity, usually involving feedback and documentation.