Predict which of the following reaction will have appreciable concentration of reactants and products ? (i) Cl_(2(g))hArr2Cl_((g)),K_(c)=5xx10^(-39) (ii) Cl_(2(g))+2NO_((g))hArr2NOCl_((g)),K_(c)=3.7xx10^(-8) (iii) Cl_(2(g))+2NO_(2(g))hArr2NO_(2)Cl_((g)),K_(c)=1.8

Predict which of the following reaction will have appreciable concentr

1.	Predict which of the following reaction will have appreciable concentration of reactants and products ? (i) Cl_(2(g))hArr2Cl_((g)),K_(c)=5xx10^(-39) (ii) Cl_(2(g))+2NO_((g))hArr2NOCl_((g)),K_(c)=3.7xx10^(-8) (iii) Cl_(2(g))+2NO_(2(g))hArr2NO_(2)Cl_((g)),K_(c)=1.8
Answer» Solution :The REACTION (iii) has an APPRECIABLE concentration of reactants and products because its `K_(c)` is NEITHER too low nor very high.