The decomposition of hydrogen peroxide follows first order reaction kinetics with a rate constant k = 6.40 x 10-3 s-1.   2 H2O2(aq) ⟶ 2 H2O(l) + O2(g)  If the reaction starts with an H2O2 concentration of 6.80 M, how long will it take for the H2O2 concentration to reach 2 M?

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Q: In one experiment, when the initial concentration of NO2 was 6.45×10-2 M, the concentration of NO2…

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Q: The gas phase decomposition of hydrogen iodide at 700 K HI(g)½ H2(g) + ½ I2(g) is second order in…

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Q: H2O2(g)H2O(g) + ½ O2(g) is second order in H2O2. In one experiment, when the initial concentration…

A: Given decomposition reaction of H2O2 :                  H2O2(g) -------> H2O(g) + 1/2 O2(g) At…

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Q: The gas phase decomposition of hydrogen iodide at 700 K HI(g) → ½ H₂ (9)+ ½ + ½/2 1₂ (9) is second…

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Q: The decomposition of hydrogen peroxide in dilute sodium hydroxide at 20 °C H2O2(aq)  H2O(l) + ½…

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Q: A pesticide decomposes at 25.0 °C in nature according to the following reaction 4XY(aq) ⇌ 2X2Y2(aq)…

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Q: Chlorine monoxide accumulates in the stratosphere above Antarctica each winter and plays a key role…

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Q: The decomposition of dinitrogen pentoxide, N2O5, to NO2 and O2 is a first-order reaction. At 60°C,…

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Q: The gas phase decomposition of dinitrogen pentoxide at 335 K N,Os(g) 2 NO2(g) + ½ O2(g) is first…

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Q: The gas phase decomposition of hydrogen peroxide at 400 °C H2O2(g)H20(g) + ½ O2(g) is second order…

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Q: 1) The half-life for a first-order reaction, A→B is 7.75 s. If the initial [A] is 0.75 M, how…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

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Q: rate constant

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Q: The decomposition of dinitrogen pentoxide, N₂O5, to NO2 and O₂ is a first-order reaction. At 60°C,…

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