CH2 (1] [2] [A] он CH CH3 Compound X ( ii [B] [3] [4]

Question 47 of 80 Submit What is the correct IUPAC name for W(Cr,O,),? 2 (1) (11)) (III) ) (IV) heха-hepta-di- tetra- octa- tri- penta- mono- tungsten perchromate dichromate chromium oxygen chromide chromite chromate oxide + hydrate acid Delete

For the reaction                                     k1                                        k2 [Cr(H2O)4Cl2]+(aq) ====è [Cr(H2O)5Cl]2+ =====è [Cr(H2O)6]3+(aq)   k1 = 1.78 x10-3/s  and k2 = 5.8 x10-5/s for [Cr(H2O)Cl2]+  = 0.0174 mol/L at 0oC   a.) Calculate the concentration of species at t =500sec. b.) Calculate the value of t at which the value of [Cr(H2O)5Cl]2+ is a maximum. c.) What is the maximum value of [Cr(H2O)Cl]2+

Draw the structure of the following compounds and indicate the formal oxidation state and the number of electrons in the valence shell of the metal. Predict whether each of these compounds may be stable enough to be characterized under normal ambient conditions. (i) [Rh(n2-C2H4)(PPh3)2Cl] (ii) [(n5-C5H5)2Ti(CO)2] (iii) [(n5-C5H5)Mo(CO)2(n3-C3H5)] (iv) [Fe(n6-C6H6)2] Can you please explain how to get these answers in detail, im more interetsed in understanding it rather than having answers.

a) [Ni(en)2(NO2)2] b) [Ni(N,N'-dmen)2(NO2)2] c) [Ni(N,N-dmen)2(ONO)2] Rank the compounds in terms of stability and Explain why?

3. (c)) Fe(CN),]³- exhibits two sets of charge transfer absorptions in visible and ultraviolet region but [Fe(CN),]*¯ shows 11 only one absorption in the ultraviolet region. Explain.

Which has the greater polarizability? Explain.(a) Br- or I-       (b) CH2 = CH2 or CH3—CH3      (c) H2O or H2Se

Question 44 of 80 Submit What is the correct IUPAC name for V(IO,),? (1) (11) (III)) (IV) hepta- hexa- penta- tri- di- mono- tetra- octa- hypoiodate periodide iodite iodate hypoiodite periodate iodide vanadium hydrate acid Delete +

Provide the correct IUPAC name for Co₃N₂   cobalt (III) nitride     (I) (II) (III) (IV) penta- tri- di- hepta- tetra- octa- mono- hexa- nitrite nitromium copper cobalt carbon nitride hydrate acid

Point Group please explain mer-[Fe(terpy)2]2+ (Mes)Mo(CO)3