Consider the Gas Phase Reaction

question 105

Multiple Choice

Consider the gas phase reaction
NO + (1/2) O₂ NO₂
for which H° = -57.0 kJ and K = 1.5  10⁶ at 25°C.
-Calculate S° at 25°C for the following reaction: 2NO + O₂ 2NO₂

• A) -1740 J/K
• B) +1740 J/K
• C) +528 J/K
• D) +146 J/K
• E) -146 J/K

---

Definitions:

Imperfectly Competitive

A market structure where individual firms have some control over the price of their products due to factors like brand differentiation and barriers to entry.

Future Value

The value of an investment or sum of money at a specified future date, calculated by applying a rate of interest or return.

Stock Portfolio

A collection of stocks owned by an individual or an institution, managed as a single entity with specific investment goals and strategies.

Equilibrium Interest Rate

The interest rate at which the demand for funds equals the supply of funds, balancing savings and investments.