2 NOCI(g) + 77.2 kJ 2 NO(g) + Cl2(g) Kc = 0.510With the above equilibrium reaction at 320 K, how will Kc be affected when the temperature isdecreased?

∆ng = (2+1) - (2) = 1 since we are giving heat to the reaction hence given the reaction is…

Answered: 2 NOCI (2)+77.2 kJ ⇒ 2 NO(g) + Cl2(g)…

Introduction to Chemical Engineering Thermodynamics

8th Edition

ISBN:9781259696527

Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart

Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart

Chapter1: Introduction

Section: Chapter Questions

Problem 1.1P

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2 NOCI (2)+77.2 kJ ⇒ 2 NO(g) + Cl2(g) Kc = 0.510 With the above equilibrium reaction at 320 K, how will Kc be affected when the temperature is decreased?