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The decomposition of hydrogen peroxide in dilute sodium hydroxide at 20 C H 2 O 2 (aq) H 2 O(l) + O 2 (g) is
The decomposition of hydrogen peroxide in dilute sodium hydroxide at 20 C
H2O2(aq) H2O(l) + O2(g)
is first order in H2O2 with a rate constant of 1.1010-3 min-1.
If the initial concentration of H2O2 is 6.4810-2 M, the concentration of H2O2 will be M after 1235 min have passed.
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