A Proposed Mechanism for the Reduction of Nitrogen as NO $\rightarrow$

question 141

Multiple Choice

A proposed mechanism for the reduction of nitrogen as NO by hydrogen is:
Step 1: H₂(g) + 2 NO(g) $\rightarrow$ N₂O(g) + H₂O(g) (slow)
Step 2: N₂O(g) +H₂(g) $\rightarrow$ N₂(g) +H₂O(g) (fast) What is the rate law for the overall reaction?

• A)k[H₂][NO]
• B)k[H₂]²[NO]
• C)k[H₂][NO]²
• D)k[H₂]²[NO]²
• E)More information is needed.

---

Definitions:

Indirect Method

An accounting technique used in cash flow statements to convert net income into net cash flow from operating activities by adjusting for non-cash transactions.

Interpersonal Influences

The effect that the behaviors, opinions, or preferences of individuals or groups have on one's own attitudes or actions.

Consumer Behavior Process

The stages consumers go through before, during, and after making purchases including recognition of needs, information search, evaluation of alternatives, purchase decision, and post-purchase behavior.

Cobranding

A marketing partnership between two or more companies where their combined efforts are used to promote and sell a product or service.