Question

Consider the following system at equilibrium where K - 1.29x10- and AH = 108 kJ/mol at 600 K. COC12() CO(g) + Cl2 ) The production of CO (g) is favored by: Indicate True (T) or False (F) for each of the following: 1. increasing the temperature. 2. increasing the pressure (by changing the volume). 3. increasing the volume. 4. removing COCI2. 5. removing Cl2 Submit Answer Retry Entire Group 1 more group attempt remaining

Answer 1

According to Le-chatelier's honneiple, - dqHd T +41 vdp +6z" de = 0 , & = extant of reaction couc,(9) 208) +66(8) ,014°108k7 Ke [eo] [412] (each] 1. . Now, The Production of co(g) is pavoured- i gf temperature chang at const P. - Jy H. dp = 6" de (9) p = po e OH =4) AH COT with increase temperatur, extant of nxn increase so Ponward reaction. So Coco) Production favoured True anv dp =-G"d& ( ) Hre, On V = (2-1) = CH ve so (a), = tine . . Inerease Pressure extant of non decreases so Co (8) Produetion not favour. False] ii) Inerease in volume decrease pressure → so ed(9) Production favour. True iv) remoing exels k e decreases, so to keep S ke constant the colo) Produetion duetion not ! not Felvour . nel False V Removing ela Ba é the reaction goes to forward the co(8) Production Parowr. Troue

2018) +1219) = coel(9), 11 =-108 KJ ke - [evel] ted] [elz] I Troue 4 H decreasing the temperature : And T = G" d& (94) p = am W, OH = Hue so (o patine So decreasing temperature forward reaction Farour so eoel (g) Production Parowr. 2. Increasing the pressure Trome (2/2) , - - Anya Hire, Anvative .:(09), = Give Increasing pressure extant of reaction Chereases Porward reaction favour 3. decreasing the volumes True Increasing the pressure so forward reaction. 4. adding esels i-False] Adding esek ke increases To keep Ke constant To Production of locks decreases. 5. adding elsiTroue Adding el2 ke decrease - To keep the constant → Production of each to favour.