The Reaction,A + 2B $\to$ B₂ + A,proceeds by the Following Mechanism: (A Is a Following

question 7

Multiple Choice

The reaction,A + 2B $\to$ B₂ + A,proceeds by the following mechanism: (A is a catalyst.)
A + B $\to$ AB $~~~~~~~~$ $~~~~~~~~$ (slow)
AB + B $\to$ B₂ + A $~~~~~~~~~~$ (fast)
What is the rate law expression for this reaction?

• A) Rate = k[A]
• B) Rate = k[B]
• C) Rate = k[A][B]
• D) Rate = k[A][B]²
• E) Rate = k[A]²[B]

---

Definitions:

Cash Receipts Journal

An accounting journal used to record all cash inflows or money received by the business.

All-purpose Journal

A general ledger used in accounting to record financial transactions that do not fit specifically into other specialized journals.

Purchases Journal

A record where a business notes all purchases of goods intended for resale or use in production, particularly on credit.

Revenue Journal

An accounting ledger detailing all income transactions for a business, used to track and manage sources of revenue.