Dinitrogen pentoxide (N2O5) decomposes in chloroform as a solvent to yield NO2 and O2. The decomposition...

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Dinitrogen pentoxide (N2O5) decomposes in chloroform as a solvent to yield NO2 and O2. The decomposition...

Dinitrogen pentoxide (N2O5) decomposes in chloroform as a solvent to yield NO2 and O2. The decomposition is first order with a rate constant at 45 ∘C of 1.0×10−5s−1.

Calculate the partial pressure of O2 produced from 1.20 L of 0.681 M N2O5 solution at 45 ∘C over a period of 18.6 h if the gas is collected in a 11.6-L container. (Assume that the products do not dissolve in chloroform.)

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Answer 1

Answer #1

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Partial pressure of oxygen = 0.449 atm

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Answer 2

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Dinitrogen pentoxide (N2O5) decomposes in chloroform as a solvent to yield NO2 and O2. The decomposition...