At 65 C, the half-life for the first-order decomposition of N 2 O 5 (g) is 2.38

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At 65 °C, the half-life for the first-order decomposition of N2O5(g) is 2.38 min.

NO5(g) 2 NO2(g) + O(g) 2

If 1.00 g of N2O5 is introduced into an evacuated 15 L flask at 65 °C, 

(a) What is the initial partial pressure, in mmHg, of N2O5(g)?

(b) What is the partial pressure, in mmHg, of N2O5(g) after 2.38 min?

(c) What is the total gas pressure, in mmHg, after 2.38 min?

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General Chemistry Principles And Modern Applications

ISBN: 9780132931281

11th Edition

Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette

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