A general reaction written as A + 2B $\to$ C + 2D is studied and yields the following data:

-What is the overall order of the reaction?

Question

A general reaction written as A + 2B $\to$ C + 2D is studied and yields the following data:

-What is the overall order of the reaction?

Quizplus · Accepted Answer

The overall order of the reaction is determined by how the rate changes with changes in concentration. From the given data: - Doubling [A] while keeping [B] constant doubles the rate (from 1.60 to 3.20), indicating a first-order dependence on [A]. - Doubling [B] while keeping [A] constant halves the rate (from 8.00 to 1.60), indicating a second-order dependence on [B]. Therefore, the overall order is 1 (from [A]) + 2 (from [B]) = 3.

A General Reaction Written as a + 2B →\to→ C + 2D Is Studied and Yields the Following Data

A General Reaction Written as a + 2B $\to$ C + 2D Is Studied and Yields the Following Data