A reaction was experimentally determined to follow the rate law, Rate = k[A] 2 where k = 0.456 s -1M -1. Starting with [A] o = 0.500 M, how many seconds will it take for [A] t = 0.250 M?   answer options     2.85 x 10 -2 s     1.14 x 10 -1 s     5.48x10 -1 s     1.52 s     4.39 s

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Q: A certain reaction has this form:aA bB. At a particular temperature and [A]o = 2.00 x 102 Molar,…

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