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Regard as the first order decomposition of A with an initial concentration of 2.3 M. If k= 7.3 x 10-4 s-1, Explain what is the concentration of A after 1.2 x 103 seconds?
5.2 x 10-1 M
9.6 x 10-1 M
3.6 x 10-1 M
Data are missing to answer
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