Study the two photochemical reactions and answer the questions given below: For the overall reaction between A and B to yield C and D two mechanisms are proposed: (I) A+B rarr AB* rarr C+D,k_(1)=1xx10^(-5)M^(-1)s^(-1) (II) A rarr A* rarr E,k_(1)=1xx10^(-4)M^(-1)s^(-1) E+Brarr C+D,k_(2)=1xx10^(10)M^(-1) s^(-1) (species with * are short-lived) At what concentration of B, rates of two mechanism are equal?

Study the two photochemical reactions and answer the questions given b

1.	Study the two photochemical reactions and answer the questions given below: For the overall reaction between A and B to yield C and D two mechanisms are proposed: (I) A+B rarr AB* rarr C+D,k_(1)=1xx10^(-5)M^(-1)s^(-1) (II) A rarr A* rarr E,k_(1)=1xx10^(-4)M^(-1)s^(-1) E+Brarr C+D,k_(2)=1xx10^(10)M^(-1) s^(-1) (species with * are short-lived) At what concentration of B, rates of two mechanism are equal?
Answer» 1 M 5 M 7 M 10 M Answer :D