Concept explainers
(a)
Interpretation:
The orbital occupancy of the cobalt ion in
Concept introduction:
Oxidation number: (Oxidation state) A number equal to the magnitude of the charge an atom would have if its shared electrons were transferred to the atom that attracts them more strongly.
If the metal complex have unpaired electrons that metal has paramagnetic nature.
If the metal complex have no paired electrons that metal has diamagnetic nature.
(b)
Interpretation:
The orbital occupancy of the cobalt ion in
Concept introduction:
Oxidation number: (Oxidation state) A number equal to the magnitude of the charge an atom would have if its shared electrons were transferred to the atom that attracts them more strongly.
If the metal complex have unpaired electrons that metal has paramagnetic nature.
If the metal complex have no paired electrons that metal has diamagnetic nature.
(c)
Interpretation:
The orbital occupancy of the cobalt ion in
Concept introduction:
Oxidation number: (Oxidation state) A number equal to the magnitude of the charge an atom would have if its shared electrons were transferred to the atom that attracts them more strongly.
If the metal complex have unpaired electrons that metal has paramagnetic nature.
If the metal complex have no paired electrons that metal has diamagnetic nature.
(d)
Interpretation:
The orbital occupancy of the cobalt ion in
Concept introduction:
Oxidation number: (Oxidation state) A number equal to the magnitude of the charge an atom would have if its shared electrons were transferred to the atom that attracts them more strongly.
If the metal complex have unpaired electrons that metal has paramagnetic nature.
If the metal complex have no paired electrons that metal has diamagnetic nature.
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CHEMISTRY MOLECULAR NATURE OF MATTER
- Show work with explanation needed. don't give Ai generated solutionarrow_forwardGive detailed Solution with explanation needed with structures. don't give Ai generated solution. avoid handwritten Solutionarrow_forwardThe acid-base indicator HX undergoes the following reaction in a dilute aqueous solution: HX (color 1) H+ + X- (color 2). The following absorbance data were obtained for a 0.00035 M solution of HX in 0.1 M NaOH and 0.1 M HCI. Measurements were made at wavelengths of 450 nm and 620 nm using a 1.0 cm glass cuvette. 450 620 A(460 nm) A(630 nm) 0.1 M NaOH 0.1 M HCI 0.065 0.435 0.895 0.150 In the 0.1M NaOH solution, the indicator will be almost 100% in the X- form, while in 0.1M HCI, the indicator will be nearly 100% protonated (HX). Calculate the acid dissociation constant for the indicator if a pH=5 buffer solution containing a very small amount of indicator exhibits an absorbance of 0.567 at 450 nm and 0.395 at 620 nm (measured in a 1 cm glass cuvette).arrow_forward
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