(A) Calculate the standard reaction entropy at 298.15 K for the synthesis of ammonia from its elements....

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(A) Calculate the standard reaction entropy at 298.15 K for the synthesis of ammonia from its elements.

N2(g) + 3 H(g) 2 NH3(g) AS = ?

(B) N2O3 is an unstable oxide that readily decomposes. The standard reaction entropy for the decomposition of N2O3 to nitrogen monoxide and nitrogen dioxide at 25 °C is ΔrS° = 138.5 J mol-1 K-1. What is the standard molar entropy of N2O3(g) at 25 °C?

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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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