(18./ For the hypothetical first-order reaction A products, k 0.0839 s-, If the initial concentration of A is 0.640 M, how long would it take for A to be 66.4% consumed? A) 8.26 s 13.0 s B) 11.9 s C) D) 4.88 s 18.6 s E)

Chemistry: Matter and Change
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ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
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Chapter16: Reaction Rates
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(18./ For the hypothetical first-order reaction A products, k 0.0839 s-, If the initial concentration of A is 0.640 M, how
long would it take for A to be 66.4% consumed?
A) 8.26 s
13.0 s
B)
C) 11.9 s
D) 18.6 s
E) 4.88 s
Transcribed Image Text:(18./ For the hypothetical first-order reaction A products, k 0.0839 s-, If the initial concentration of A is 0.640 M, how long would it take for A to be 66.4% consumed? A) 8.26 s 13.0 s B) C) 11.9 s D) 18.6 s E) 4.88 s
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