Hello, I need this Inorganic Chemistry homework done by 10:30 EST today.

Section A : Assign th e point group to each molecule 1) 2) 3) 4) 5) 6) 7) Section B: There is an appendix with multiple character tables . Use the appropriate char acter table to a nswer questi ons 8 and 9. 8) List all of the infrared active symmetries and, separ ately, list all the Raman active symmetries . 9) Use the character table to determine the irreducible representation for the following bending mode. Assign t he s ymmetry label, and state whether it will be infrared active and/or Raman active. 10) Estimate the wavenumber of the peak that corresponds to the C - H bond in this IR spectrum of methane. Calculate the wavenumber of this peak if the C - H group were i nstead an N - H group. 11) On the Raman spectrum given below, label which peaks come from (1) Rayleigh scattering, (2) Stokes Raman transitions, and (3) anti - Stokes Raman transitions. 12) Fill in the Raman energy di agram below using arrows to illustrate the transitions involved in the Rayleigh scattering, Stokes Raman scattering, and anti - Stokes Raman scattering. 13) Below are two M ŏ ssbauer spectra collected on the same octahedral Fe ^2+ complex at t wo different temperatures. a) Reduction of the measured quadrupole splitting upon cooling could be interpreted as data shifting from a _______ spin state to a _______ spin state. b) Assumi ng this spin crossover takes place, draw the d or bitals for th e F e^2+ complex before cooling and after cooling Before cooling A fter cooling 14) Given th e following UV - Vis spectrum, calculate the molar absorption coefficient of the peak with a maximum at 222nm. The path length was 1 cm and the concentration of the solution was 0.023 M. Show your work and include units in your final answer. 15) Give a brief explanation of electron para magnetic resonance. Describe the nature of the states involved and radiation used. 16) What is the o xidation of the cobalt atom in the complex shown b elow? 17) Is the ligan d field expected to be strong or we ak? Based on the strength of the ligand field, is this system expected to be high - spin or low - spin? 18) Dra w the d - orbital splitting diagram for this sys tem and include all of the electrons. Label the ind ividual d - orbitals 19) What is the oxid ation state of the manganese atom in the complex show n below? 20) Is the ligand field expected to be strong or weak? Based on the strength of the ligand field, is this sy stem expected to be high - spin or low - s pin? 21) Draw the d - orbit al splitting d iagram for this sys tem and include all of the electrons. Label the individual d - orbit als.