What is the value of AG (kJ mol-1) for this reaction at 57.4 °C? The data refer to 25 °C: P2 (g) + 3Cl2 (g) → 2 PC13 (9) Substance P2(g) Cl₂(g) PC13(g) 144.3 0 -288.1 AH°f (kJ mol-1) 103.7 0 -269.6 AG°f (kJ mol-1) S° (JK-1 mol-1) 218.1 223.0 311.7 (the answer should be entered with 3 significant figures; do not enter units; give answer in normal notation--examp and -123 and 123. and 12.3)

What is the value of AG (kJ mol-1) for this reaction at 57.4 °C? The data refer to 25 °C: P2 (g) + 3Cl2 (g) → 2 PC13 (9) Substance P2(g) Cl₂(g) PC13(g) 144.3 0 -288.1 AH°f (kJ mol-1) 103.7 0 -269.6 AG°f (kJ mol-1) S° (JK-1 mol-1) 218.1 223.0 311.7 (the answer should be entered with 3 significant figures; do not enter units; give answer in normal notation--examp and -123 and 123. and 12.3)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter17: Spontaneity, Entropy, And Free Energy

Section: Chapter Questions

Problem 20Q: The melting point for carbon diselenide (CSe2) is 46C. At a temperature of 75C, predict the signs...

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