A M solution of in CHCl3 at 25° C has absorption bands at 350 nm (A = 2.34), 514 nm (A =...

A M solution of in CHCl₃ at 25° C has absorption bands at 350 nm (A = 2.34), 514 nm (A = 0.532), 590 nm (A = 0.370), and 1540 nm (A = 0.0016).

a. Calculate the molar absorptivity for this compound at each wavelength.

b. Are these bands more likely due to d–d transitions or charge-transfer transitions? Explain.