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The Following Reaction Is Second Order in [A] and the Rate

Question 91

Multiple Choice

The following reaction is second order in [A] and the rate constant is 0.025 The following reaction is second order in [A] and the rate constant is 0.025 : A → B The concentration of A was 0.65 M at 33 s.The initial concentration of A was ________ M. A) 2.4 B) 0.27 C) 0.24 D) 1.4 E) 1.2 × 10<sup>-2</sup> The following reaction is second order in [A] and the rate constant is 0.025 : A → B The concentration of A was 0.65 M at 33 s.The initial concentration of A was ________ M. A) 2.4 B) 0.27 C) 0.24 D) 1.4 E) 1.2 × 10<sup>-2</sup> : A → B
The concentration of A was 0.65 M at 33 s.The initial concentration of A was ________ M.


A) 2.4
B) 0.27
C) 0.24
D) 1.4
E) 1.2 × 10-2

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