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Answer to Question #73454 in General Chemistry for Deven
Question #73454
The decomposition of hydrogen peroxide in dilute sodium hydroxide solution is described by the equation:
2 H2O2(aq) → 2 H2O(l) + O2(g)
The reaction is first order in H2O2, the rate constant for the consumption of H2O2 at 20ºC is 1.8x10-5 s-1, and the initial concentration of H2O2 is 0.62 M.
What is the concentration of H2O2 in units of molarity after 7.33 hours?
Correct Sig Figs!
2 H2O2(aq) → 2 H2O(l) + O2(g)
The reaction is first order in H2O2, the rate constant for the consumption of H2O2 at 20ºC is 1.8x10-5 s-1, and the initial concentration of H2O2 is 0.62 M.
What is the concentration of H2O2 in units of molarity after 7.33 hours?
Correct Sig Figs!
Expert's answer
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