Based on the crystal-field strengths cl– < f– < h2o < nh3 < h2nc2h4nh2, which octahedral titanium(iii) complex below has its d-d electronic transition at the shortest wavelength?

a. [ti(oh2)6]3+
b. [tif6]3–
c. [ti(h2nc2h4nh2)3]3+
d. [ti(nh3)6]3+
e. [ticl6]3–

Consider the following multistep reaction: a b→ab(slow) a ab→a2b(fast)−−−−−−−−−−−−−−−−− 2a b→a2b(overall) based on this mechanism, determine the rate law for the overall reaction. express your answer in standard masteringchemistry format. for example, if the rate law is k[a]3[b]2 type k*[a]^3*[b]^2