Chemistry, 22.10.2020 19:01 pancakefox7
Suppose you are studying the kinetics of the iodine-catalyzed decomposition of hydrogen peroxide. 2 H 2 O 2 ⟶ 2 H 2 O + O 2 If you determine the initial rate is 7.50 × 10 − 4 M/s when [ H 2 O 2 ] = 0.546 M and [ K I ] = 0.212 M , what is the rate constant? Assume that the order of both reactants is 1.
Answers: 3
![r=k[H_2O_2][KI]](/tpl/images/0832/1312/1c29a.png)
![k=\frac{r}{[H_2O_2][KI]}=\frac{7.50x10^{-4}M/s}{0.546M*0.212M}\\ \\k=6.48x10^{-3}M^{-1}s^{-1}](/tpl/images/0832/1312/953ba.png)
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Suppose you are studying the kinetics of the iodine-catalyzed decomposition of hydrogen peroxide. 2...
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