For A → products, time and concentration data were collected and plotted as shown here. [A]...

Question

Question

For A → products, time and concentration data were collected and plotted as shown here. [A] (M) t (s) 0.500 0.0 0.319 30.0 0.

Answer 1

Answer #1

this is first order reaction :

rate constant k = 1/t ln (Ao / At)

= 1 / 30 ln (0.5 / 0.319)

rate constant k = 0.0150 s^-1

units = s^-1

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Answer 2

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