Exhibit 13-12 Consider the aqueous reaction and data below to answer the following question(s). 2 HgCl 2 (aq) + C 2 O 4 2 - (aq)→2 Cl - (aq) + 2 CO 2 (g) + HgCl 2 (s)
-Refer to Exhibit 13-12. What is the overall order of the rate law?

Question

Exhibit 13-12 Consider the aqueous reaction and data below to answer the following question(s). 2 HgCl 2 (aq) + C 2 O 4 2 - (aq)→2 Cl - (aq) + 2 CO 2 (g) + HgCl 2 (s)  
-Refer to Exhibit 13-12. What is the overall order of the rate law?

Quizplus · Accepted Answer

The overall order of a rate law is determined by summing the exponents of the concentration terms in the rate equation. In Exhibit 13-12, if not directly provided, the overall order would be inferred from context or data, such as a table showing how the rate changes with concentration changes. Without the specific details from Exhibit 13-12, a general approach to determining the overall order involves adding the orders with respect to each reactant. For example, if the rate law was rate = k[A]^2[B]^1, the overall order would be 2 + 1 = 3, indicating a third-order reaction. Since the correct answer is provided as D, this implies the sum of the exponents in the rate law equals 3, based on the information that would have been presented in Exhibit 13-12.

Exhibit 13-12 Consider the Aqueous Reaction and Data Below to Answer