nan tne 3a orbitais 2) Identify the most likely transition metal M. There may seem to...
1.) Identify the most likely transition metal, M and provide a
suitable explanation:
a.) A complex ion with the formula
[M(H2O)6]3+, where M is a second
row transition metal, that has a LFSE (CFSE) of -2.4
(ignoring pairing and exchange energies). Hint: only the low
spin configuration is observed in second row transition metals.
b.) A tetrahedral complex ion with the formula
[MCl4]-, where M is a first row transtion
metal, that has five unpaired electrons.
inorganic chemistry
3) Identify the first-row transition metal M that satisfies the requirements: a. [MCla] with four unpaired electrons b. [M(OH2)6]3 having one unpaired electron c. [MBra] having the most unpaired electrons d. Diamagnetic [M(CN)6]3- e. K3[M(CN)6] having 3 unpaired electrons
inorganic chemistry
3) Identify the first-row transition metal M that satisfies the requirements: a. [MC14] with four unpaired electrons b. [M(OH2)6]3+ having one unpaired electron C. (MBr4] having the most unpaired electrons d. Diamagnetic (M(CN)6]3- e. K3[M(CN)6] having 3 unpaired electrons . . C 12.
Identify the first-row transition metal M that satisfies the requirements given (more than one answer may be possible, for full credit you must identify all acceptable metals): a) (5 pts) [M(H2O)6]3+, has one unpaired electron b) (5 pts) MBr ]–, has a maximum number of unpaired electrons 4 c) (5 pts) M(CN)6]3–, diamagnetic d) (5pts)M(H O) ]2+,hasaLFSE=−3∆ 2 6 5 oct .....
inorganic chemistry
2) A first-row transition metal complex of the formula (M(OH2)6]2+ has a magnetic moment of 3.9 MR. Determine the most likely number of unpaired electrons and the identity of the metal(s).
inorganic chemistry
2) A first-row transition metal complex of the formula (M(OH2)612+ has a magnetic moment of 3.9 MB. Determine the most likely number of unpaired electrons and the identity of the metal(s).
Identify the first-row transition metal M that satisfies the requirements given (more than one answer may be possible, for full credit you must identify all acceptable metals): )M(H O) ]2+,hasaLFSE=−3/5 delta oct
2. For each of the following compounds, 1) write the formal oxidation state of the transition metal and 2) the corresponding number of d electrons. 3) State whether or not each one is likely to be stable enough to be characterized. (a) [Re(CO)5] (b) [Cr(η6 -C6H6)2] (c) [Mo(CO)3(PPh3)3] (d) [Fe(η2 -C2H4)(CO)4] (e) [Zr(η5 -C5H5)Cl(OH)] (f) [Co(η5 -C5H5)2] 3. Identify the first-row transition metal (M) that follows the 18-electron rule for each of the following compounds (show how you arrived at...
2. For each of the following compounds, 1) write the formal oxidation state of the transition metal and 2) the corresponding number of d electrons. 3) State whether or not each one is likely to be stable enough to be characterized. (a) [Re(CO)5] (b) [Cr(η6 -C6H6)2] (c) [Mo(CO)3(PPh3)3] (d) [Fe(η2 -C2H4)(CO)4] (e) [Zr(η5 -C5H5)Cl(OH)] (f) [Co(η5 -C5H5)2] 3. Identify the first-row transition metal (M) that follows the 18-electron rule for each of the following compounds (show how you arrived at...
19) Iron is produced from its one by the reactions 2 C O 2 Fe:O ) CO 2 es 3COAR) How many moles of Ol) are needed to produce 1 mole of Fe(s)? a) 1/2 mole o 1/4 moto 1 mole O d) 3/2 moleo 20) Iron (1) sulfate reacts with potassium hydroxide in aqueous solution to form a precipitate. The net lonic equation for this reaction is: a) Fel. 50. Feso, 2 50, SO. c)Fe +20 Feco ). d)...