What Is the Overall Order of the Reaction Below
NO(g) $\to$

question 2

Multiple Choice

What is the overall order of the reaction below
NO(g) + O₃(g) $\to$ NO₂(g) + O₂(g)
If it proceeds via the following rate expression?

• A) zero-order
• B) first-order
• C) second-order
• D) third-order
• E) fourth-order

---

Definitions:

Web Services

Software systems designed to support interoperable machine-to-machine interaction over a network.

MIS Professionals

Individuals specializing in Management Information Systems, focusing on the study of people, technology, organizations, and the relationships among them.

On-Premise Computing

A model of IT management in which companies own their IT infrastructure (their software, hardware, networks, and data management) and maintain it in their data centers.

Business Environments

The combination of all internal and external factors that influence a company's operating situation, including customers, competitors, stakeholders, suppliers, industry trends, regulations, and other external forces.