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

question 123

Multiple Choice

Exhibit 13-12 Consider the aqueous reaction and data below to answer the following question(s) . 2 HgCl₂ (aq) + C₂O₄^{2 -} (aq) →2 Cl ^- (aq) + 2 CO₂ (g) + HgCl₂ (s)
-Refer to Exhibit 13-12. What is the initial rate for this reaction when the concentration of [HgCl₂] equals 0.18 M and that of C₂O₄^{2 -} equals 0.12 M?

• A) 2.2×10 ^{- 5} M/sec
• B) 2.5×10 ^{- 5} M/sec
• C) 2.8×10 ^{- 5} M/sec
• D) 3.1×10 ^{- 5} M/sec
• E) 3.10×10 ^{- 5} M/sec