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Chemistry, 02.12.2020 01:00 kaylin28

A chemical reaction that is first order in x is observed to have a rate constant of 1.2 x 10-2/s. If the initial concentration of x is 2.0 M, what is
the concentration of x after 200 s?
0.50 M
O 0.25 M
O 0.18 M
O 0.12 M
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A chemical reaction that is first order in x is observed to have a rate constant of 1.2 x 10-2/s. I...

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