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(i)
Interpretation:
The point group of a sharpened cylindrical pencil has to be stated.
Concept introduction:
A symmetry operation is defined as an action on an object to reproduce an arrangement that is identical to its original spatial arrangement. The spatial arrangement of the object remains identical after a symmetry operation. The point of reference through which a symmetry operation takes place is termed as a symmetry element.
(ii)
Interpretation:
The point group of a box with rectangular cross section has to be stated.
Concept introduction:
A symmetry operation is defined as an action on an object to reproduce an arrangement that is identical to its original spatial arrangement. The spatial arrangement of the object remains identical after a symmetry operation. The point of reference through which a symmetry operation takes place is termed as a symmetry element.
(iii)
Interpretation:
The point group of a coffee mug with handle has to be stated.
Concept introduction:
A symmetry operation is defined as an action on an object to reproduce an arrangement that is identical to its original spatial arrangement. The spatial arrangement of the object remains identical after a symmetry operation. The point of reference through which a symmetry operation takes place is termed as a symmetry element.
(iv)
Interpretation:
The point group of a three bladed propeller having flat blades has to be stated.
Concept introduction:
A symmetry operation is defined as an action on an object to reproduce an arrangement that is identical to its original spatial arrangement. The spatial arrangement of the object remains identical after a symmetry operation. The point of reference through which a symmetry operation takes place is termed as a symmetry element.
(v)
Interpretation:
The point group of a three bladed propeller having out of plane blades has to be stated.
Concept introduction:
A symmetry operation is defined as an action on an object to reproduce an arrangement that is identical to its original spatial arrangement. The spatial arrangement of the object remains identical after a symmetry operation. The point of reference through which a symmetry operation takes place is termed as a symmetry element.
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Chapter 10 Solutions
Atkins' Physical Chemistry
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- Show work. don't give Ai generated solutionarrow_forwardthis is an inorganic chemistry question please answer accordindly!! its just one question with parts till (g) JUST ONE QUESTION with its parts spread out in the form of different images attached 2 IMAGES ATTACHED PLEASE SEE ALL, please answer EACH part till the end and dont just provide wordy explanations wherever asked for structures or diagrams, please DRAW DRAW them on a paper and post clearly!! answer the full question with all details EACH PART CLEARLY please thanks!! im reposting this please solve all parts and drawit not just word explanations!!arrow_forwardThe complex anion in Ba₂[Cr(CN)6] is a tetragonally distorted octahedral complex (Dan). Baz[Cr(CN)6] is paramagnetic at room temperature with S = 1. Assume that the complex is a low-spin complex. a) Identify if the [Cr(CN)6] anionic complex has 4 long and 2 short bonds (left side of figure) or if the complex has 4 short and 2 long bonds (right side of figure) with respect to Oh symmetry. Use crystal field theory to answer this question. Explain/rationalize your decision. Can the provided information decide on the order of orbital energies? Dah Tetragonal Distortion ய Dab z-compression z-elongation x and y elongation O symmetry x and y compression E eg d² dx²-y² t2g dxy dxz dyz Question 4 a) continued: Provide your explanations in the space below. b) At low temperatures Ba₂[Cr(CN)6] is ferromagnetically ordered with a phase transition to a paramagnetic phase at Tc = 150K. Sketch the magnetic susceptibility vs. temperature in the diagram below. Indicate Tc as well as the paramagnetic and…arrow_forward
- a) Draw the octahedral mer-[FeCl3(CN)3] complex and determine its point group. Use proper wedges and dashes in order to illustrate 3 dimensional details. Use the point group to determine if the complex has a resulting net dipole moment and describe its allowed direction with respect to its symmetry elements (if applicable). ード M 4- b) Substitute one chlorido ligand in mer-[FeCl3(CN)3] 4 with one fluorido ligand. Determine all possible isomers and their corresponding point groups. Use the point groups to determine if the complexes have resulting net dipole moments and describe their allowed direction with respect to its symmetry elements (if applicable). The number of complex sketches below is not necessarily indicative of the number of isomers. 4- 4- ☐☐☐ c) Substitute two chlorido ligands in mer-[FeCl3 (CN)3] 4 with two fluorido ligands. Determine all possible isomers and their corresponding point groups.. Use the point groups to determine if the complexes have resulting net dipole…arrow_forwardShow work. don't give Ai generated solutionarrow_forwardDifferentiate electron spin and electron spin moment.arrow_forward
- Differentiate between nuclear spin and electron spin.arrow_forwardDraw the trigonal prismatic MH6 molecular compound, where M is a 3d transition metal. a) Draw the trigonal prismatic MH6 molecular compound and determine its point group. b) i. What is the symmetry species for the 4s orbital on the central metal? ii. What is the symmetry species for the 3dx²-y² orbital on the central metal? Note: The z-axis is the principal axis. iii. Suggest a crystal field energy diagram for a d² electron configuration in a trigonal prismatic coordination environment. Label the metal d-orbital with their corresponding symmetry species label. Use the appropriate character table in the resource section.arrow_forwardPlease correct answer and don't used hand raiting don't used Ai solutionarrow_forward
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