At 298 K, for the reaction 2 PCl 3 (g) O 2 (g) 2 POCl 3 (l), r H 620 2 kJ mol 1 and the standard molar entropies, in J mol 1 K 1 , are PCl 3 (g), 311 8 O 2 (g), 205 1 and POCl 3 (l), 222 4 Determine (a) r G at 298 K and (b) Whether the reaction proceeds spontaneously in the forward or the reverse d...

a The Gibbs free energy change G for a reaction at standard conditions can be calculated using t ...

At 298 K, for the reaction 2 PCl 3 (g) + O 2 (g) 2 POCl

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At 298 K, for the reaction 2 PCl₃(g) + O₂(g) → 2 POCl₃(l), Δ_rH° = -620.2 kJ mol^-1 and the standard molar entropies, in J mol^–1 K^–1, are PCl₃(g), 311.8; O₂(g), 205.1; and POCl₃(l), 222.4. Determine

(a) Δ_rG° at 298 K and

(b) Whether the reaction proceeds spontaneously in the forward or the reverse direction when reactants and products are in their standard states.

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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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Question Posted: Nov 18, 2023 09:41 PM

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At 298 K, for the reaction 2 PCl 3 (g) + O 2 (g) 2 POCl

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