do all D Question 7 1 pts Why does the absorption spectrum of aqueous [TI(OH2)]* exhibit...
Question 5 1) In the crystal structure of CuF, the Cu2+ ion is six coordinate with four F ions at a distance of 1.93 A and two F ions at a distance of 2.27A. Explain. 2) Which of the following ligands F, CN, H20 and NO2 will form significantlhy distorted octahedral complexes with cobalt (II)? Explain 3) Which of the following octahedral complexes are expected to show very weak tetragonal distortion and why? (a) [Cr(CDl (b) [Mn(H20) (c)Cr(Ho and [Ti(H20...
just part d please 1. For the following complexes: i) give the formal oxidation state of the metal ii) the d count for the metal ions (e.g. Fe → d). iii) sketch the compound iv) give its point group v) provide a qualitative o-only d-orbital splitting diagram indicating the correct symbols for the point group (i.e. a10) vi) Indicate if you would predict a Jahn-Teller distortion (no need to distort to splitting diagram) vii) Calculate the spin-only value of Weft,...
do all Question 3 1 pts The complex [Os(bpy)2C12]* can exist as how many geometric and optical isomers (bpy = 2,2-bipyridine)? 03 O 5 Question 4 1 pts Question 5 1 pts The lowest energy absorption band (which corresponds to 10Dq) for [V(OH2)6]2+ occurs at 12,300 cm-'. The crystal field stabilisation energy (CFSE) for [V(OH2)]2+ is approximately 4,920 cm 7,380 cm 9,840 cm 12,300 cm 14,700 cm 1 pts Question 6 Question 6 1 pts Arrange the ligands in the...
please solve both questions to get thumps up. Experiment Electrochemistry Question 7 3 pts to determine the For the preceding cell, use the table linked here standard cell potential. 0.92 0.85 Sn2 STANDARD REDUCTION POTENTIALS IN AQUEOUS SOLUTION AT 25°C Half-reaction E"(V) Fe) +2 2F" 2.87 Co + Co2 1.82 Au! +36 Au(s) CI,($)+2 2 CI 0,()+ 4H+ + 4e 2 H,O(1) 1.23 Bry(I)+ 2e 2 Br 2 Hg2+ + 2 Hg2+ Hg2+ + 2 Hg(1) Age + Ag(s) 0.80...