For the kinetics between sodium hypochlorite and dye X, the pseudo order method was used. The graph of 1/[Dye X] versus time turned out to be a straight line with equation: y =220.7x 146564. If the hypochlorite concentration in the reaction mixture is 0.030 M, determine the pseudo-order rate constant for the reaction.

a. 1.46564 x 105 M-1 s-1

b. 7.4 x 104 M-1 s-1

c. 2,207 x 102 M-1 s-1

d. 6.6 x 104 M-1 s-1