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Question
Hydrogen peroxide decomposes to water and oxygen according to the reaction below:
2 H2O2(aq) -> 2 H2O(l) + O2(g)
In the presence of large excesses of I- ion, the following set of data is obtained. What is the average rate of disappearance of H2O2(aq) in M/s in the first 45.0 seconds of the reaction if 1.00 L of H2O2 reacts at 25C and 1.00 atm pressure?
A) 9.09 10-7 M/s
B) 3.63 10-6 M/s
C) 4.33 10-5 M/s
D) 1.64 10-4 M/s
Answer
This answer is hidden. It contains 1 characters.
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