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Concept explainers
(a)
Interpretation:
The systematic name, crystal filed energy diagram and the number of unpaired electrons of the complex (NH4)[Cr(H2O)6](SO4)2 along with the oxidation state of the
Concept introduction:
The systematic name is defined as the name that is given in a systematic way to a unique group, object or chemical substance. The systematic name is known to be a part of the nomenclature.
The crystal field theory is used to describe the degeneracy of electron orbital states.
The oxidation state of an element is defined as the number assigned to the element that represents the number of elements lost or gained by the atom in the given compound.
(b)
Interpretation:
The systematic name, crystal filed energy diagram and the number of unpaired electrons of the complex Mo(CO)6 along with the oxidation state of the transition metal are to be determined. It is also to be determined that this complex is low spin or high spin.
Concept introduction:
The systematic name is defined as the name that is given in a systematic way to a unique group, object or chemical substance. The systematic name is known as the part of the nomenclature.
The crystal field theory is used to describe the degeneracy of electron orbital states.
The oxidation state of an element is defined as the number assigned to the element that represents the number of elements lost or gained by the atom in the given compound.
(c)
Interpretation:
The systematic name, crystal filed energy diagram and the number of unpaired electrons of the complex [Ni(NH3)4(H2O)2](NO3)2 along with the oxidation state of the transition metal are to be determined. It is also to be determined that this complex is low spin or high spin
Concept introduction:
The systematic name is defined as the name that is given in a systematic way to a unique group, object or chemical substance. The systematic name is known as the part of the nomenclature.
The crystal field theory is used to describe the degeneracy of electron orbital states.
The oxidation state of an element is defined as the number assigned to the element that represents the number of elements lost or gained by the atom in the given compound.
(d)
Interpretation:
The systematic name, crystal filed energy diagram and the number of unpaired electrons of the complex K4[Os(CN)6] along with the oxidation state of the transition metal are to be determined. It is also to be determined that this complex is low spin or high spin
Concept introduction:
The systematic name is defined as the name that is given in a systematic way to a unique group, object or chemical substance. The systematic name is known as the part of the nomenclature.
The crystal field theory is used to describe the degeneracy of electron orbital states.
The oxidation state of an element is defined as the number assigned to the element that represents the number of elements lost or gained by the atom in the given compound.
(e)
Interpretation:
The systematic name, crystal filed energy diagram and the number of unpaired electrons of the complex [Pt(NH3)4](CIO4)2 along with the oxidation state of the transition metal are to be determined. It is also to be determined that this complex is low spin or high spin
Concept introduction:
The systematic name is defined as the name that is given in a systematic way to a unique group, object or chemical substance. The systematic name is known as the part of the nomenclature.
The crystal field theory is used to describe the degeneracy of electron orbital states.
The oxidation state of an element is defined as the number assigned to the element that represents the number of elements lost or gained by the atom in the given compound.
(f)
Interpretation:
The systematic name, crystal filed energy diagram and the number of unpaired electrons of the complex Na2[Fe(CO)4] along with the oxidation state of the transition metal are to be determined. It is also to be determined that this complex is low spin or high spin
Concept introduction:
The systematic name is defined as the name that is given in a systematic way to a unique group, object or chemical substance. The systematic name is known as the part of the nomenclature.
The crystal field theory is used to describe the degeneracy of electron orbital states.
The oxidation state of an element is defined as the number assigned to the element that represents the number of elements lost or gained by the atom in the given compound.
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Chapter 21 Solutions
CHEMISTRY-TEXT
- Choose the best reagents to complete the following reaction. i H A B 1. CH3CH2Na 2. H3O+ 1. CH3CH2MgBr 2. H3O+ 1. CH3MgBr Q C 2. H3O+ 1. H3O+ D 2. CH3MgBr 00 OH Q E CH³MgBrarrow_forwardThe kinetics of a gas phase reaction of the form A → Products results in a rate constant of 0.00781 M/min. For this reaction, the initial concentration of A is 0.501 M. What is the half-life for this reaction?arrow_forwardChoose the best reagents to complete the following reaction. 1. PhNa A 2. H3O+ 1. PhCH2MgBr B 2. H3O+ хё 1. PhMgBr C 2. H3O+ 00 HO Q E D 1. H3O+ 2. PhMgBr PhMgBrarrow_forward
- Please answer all of the questions and provide detailed explanations and include a drawing to show the different signals on the molecule and include which ones should be highlighted.arrow_forwardDraw the major product of this reaction. Ignore inorganic byproducts. Incorrect, 1 attempt remaining 1. LiAlH4 2. H3O+ Q OH ☑ Select to Drawarrow_forwardHow should I graph my data for the Absorbance of Pb and Fe for each mushroom? I want to compare the results to the known standard curve. Software: Excel Spreadsheets Link: https://mnscu-my.sharepoint.com/:x:/g/personal/vi2163ss_go_minnstate_edu/Eb2PfHdfEtBJiWh0ipHZ_kkBW4idWWwvpLPPtqoq2WkgbQ?rtime=HxrF0_tR3Ugarrow_forward
- Provide the proper IUPAC name only for the following compound. Dashes, commas, and spaces must be used correctly, but do not use italics in Canvas.arrow_forwardThe kinetics of a gas phase reaction of the form A → Products results in a rate constant of 0.00781 M/min. For this reaction, the initial concentration of A is 0.501 M. How many minutes will it take for the concentration of A to reach 0.144 Marrow_forwardWhat is the rate for the second order reaction A → Products when [A] = 0.256 M? (k = 0.761 M⁻¹s⁻¹)arrow_forward
- For reaction N2(g) + O2(g) --> 2NO(g) Write the rate of the reaction in terms of change of NO.arrow_forwardDon't used hand raiting and don't used Ai solutionarrow_forwardThe reaction of 2-oxacyclopentanone with hydrochloric acid in water (i.e., "excess") produces which of the following carboxylic acids?arrow_forward
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