Consider the reaction PC15(g) PCl3(g) + Cl2(g). Calculate the equilibrium constant (Kp) for the above reaction at 25 °C Given that AHOf = {0.0 kj/mol for Cl₂(g), kj/mol for PCI3(g), -306 -399 kj/mol for PC15(g)}. 0.312 0.364 kj/K for PCI5(g)}. sº = { 0.223 kj/K for Cl₂(g), kj/K for PCl3(g), (hint: get DGxn first) 0

Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter16: Spontaneity Of Reaction
Section: Chapter Questions
Problem 61QAP: Consider the reaction CO(g)+H2O(g)CO2(g)+H2(g) Use the appropriate tables to calculate (a) G at 552C...
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Consider the reaction PC15(g) → PC13(g) + Cl2(g).
Calculate the equilibrium constant (Kp) for the above reaction at
25 °C Given that
AHOf = {0.0 kj/mol for Cl₂(g),
kj/mol for PC13(g),
sº = { 0.223 kj/K for Cl₂(g),
kj/K for PCl3(g),
(hint: get DGxn first)
-306
-399 kj/mol for PCI5(g)}.
0.312
0.364 kj/K for PC15(g)}.
Transcribed Image Text:Consider the reaction PC15(g) → PC13(g) + Cl2(g). Calculate the equilibrium constant (Kp) for the above reaction at 25 °C Given that AHOf = {0.0 kj/mol for Cl₂(g), kj/mol for PC13(g), sº = { 0.223 kj/K for Cl₂(g), kj/K for PCl3(g), (hint: get DGxn first) -306 -399 kj/mol for PCI5(g)}. 0.312 0.364 kj/K for PC15(g)}.
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