Abundance (%) Atomic mass (amu) Isotope 24Mg 78.99 23.98504 25M8 10.00 24.98584 26M8 11.01 25.98259 (a) What is the average atomic mass of Mg? (b) Sketch the mass spectrum of Mg.

Q: Because Gadolinium is highly toxic, it is treated with a process called chelation, which creates a…

A: Gadolinium (Gd) Molar mass = 157.25 g/mol Eovist (Gadoxetate disodium) C23H28GdN3Na2O11

Q: or False: direction of the ligand p orbitals considered to form sigma bonds Pz ue

A: For the sigma bond formation between p orbitals, the pz orbitals will face to face over lap.

Q: increasing

A: We have given different carbocations here, In option A, we are having a sp2 hybridized carbon…

Q: In any electrically conductive sunstance, what are charge carrier? Identify the charge carriers in…

A: A charge carrier is a particle that is free to move - carrying an electric charge.

Q: What do you mean by coordination compounds?

A: Coordination chemistry is the branch of chemistry that deals with the study of coordination…

Q: What correlation, if any, exists for the Period 2 elements be-tween group number and the number of…

A:

Q: Which of the following species does not contain tetrahedrally coordinated B? [B3O6]³- [B3O3(OH)4]* O…

A:

Q: Q79) Which of the following would be the expected electron configuration for a anadium (II) cation?…

A:

Q: Draw a molecular orbital diagram to show that CH3 molecule is a ơ-donor ligand.

A:

Q: C H₂ ·N H₂ N H₂ N- N-Re-CO CO CO + PF6

A: In transition metal complexes, at first the valence electrons of central metal ion can be calculated…

Q: Givethreeexamplesofionsthatwouldbeisoelectronicwithneon1s​ 2​ 2s​ 2​ 2p​ 6

A: The atomic number of neon is 10, so neon contains 10 protons and 10 electrons in the ground state.…

Q: Identify the charge on the iron in Mn3N2

A: Here in Mn3N2 Charges on nitrogen is -3 Let the charge on Mn is x Then,  3x  +  2×(-3) = 0 x = +2

Q: The_isomer of [Fe(NH3)3CI3] has C2y symmetry. mer fac

A: Welcome to bartleby!

Q: 10) Which of the following is diamagnetic? Ob d a) K b) Sc c) Cr d) Zn e) Ge

A: The electronic configuration of the given element has to be written.If the electrons present in all…

Q: classifications of Zinc oxide

A: Zinc oxide is an inorganic compound which is also known as Calamine or Zinc White.

Q: Calculate the isoelectric point of RID. pI =?

A:

Q: Consider a d8 compound [like Pt(II)]. What is more likely to form a 4-coordinate or a 6-coordinate…

A: The crystal field splitting of d8 is-

Q: In which compound does Cr exhibit greater metallic behav-ior, CrF₂ or CrF₆? Explain

A: Concept introduction: Transition elements in their lower oxidation states act more like metals. On…

Q: he ground-state electron configuration and number of unpaired electrons expected h of the following…

A: Electronic configuration can be defined as the arrangement of electrons in orbitals of an atom..We…

Q: Identify each element below. (a) [Kr] 5s24d105p5 (b) [Ar] 4s23d5 (c) [Xe] 6s24f145d2

A: Electronic configuration of elements is represented in a simpler way by inserting the electronic…

Q: Is magnesium paramagneic or diamagnetic and why? Is vanadium paramagneic or diamagnetic and why?

A:

Q: axaa

A: A transition metal is an element whose atom has an incomplete d sub-shell, or which can give rise to…

Q: Define the terms ligang and coordination sphere.

A: Here are two terms we have to define: Ligand & Coordination sphere

Q: Why Mn has lower melting point although it has 5 unpaid electrons in the d orbitals?

A: We know that atomic no. of Mn=25 So it contains 5 electrons in d orbitals and 2 electrons in the s…

Q: Give a clear handwritten answer with explanation

A: In the given problem we have to speculate on which of the following compounds most likely to form…

Q: The same volume of the FCC iron will be heavier than the BCC iron Equiaxed grains show anisotropic…

A:

Q: (Q74) Arrange the following isoelectric ions in order of increasing size (i.e., smallest to…

A:

Q: Choose all of the following that apply to molybdenum, Mo

A: Molybdenum is a chemical element. Its symbol is Mo. Its atomic number is 42. It is a trace mineral.…

Q: 4 Illustrate how complex formation between Fe³* and SCN occurs by presenting electrons by arrows (1)…

A: This question is related to coordination chemistry.  Coordination cplexes are the compounds…

Q: The Ao energy corresponds to the electron transition: [A] [B] [C] [D] 3T2g ← 3 A29 3 A2g 3T 19…

A: Orgel diagrams are useful for showing the energy levels of both high spin octahedral and tetrahedral…

Q: Who we can classify the anions into groups and what is the basis of this classification

A: One of the best and well known separation scheme of classification of cation and anion is described…

Q: Give the abbreviated electron configuration for Pd (46). O [kr]5s²4d8 O [Sr]4d8 [Rb]5s24d10 O…

A: Given,The element : Pd ( 46 )

Q: show the molecular orbital diagram of CH3- to show sigma donor ligand

A: Atomic number of carbon = 6 Outermost shell configuration is = 2s22p2 Atomic number of hydrogen = 1…

Q: The compound hexaamminecobalt(III) chloride is diamagnetic and orange in color with a single…

A: Most of the coordination complexes of transition metals shows colour due to d-d transition or charge…

Q: fe(h20)6 2+ compared to Ru(CO)6 2+ a) is mroe diamagnetic  b) is going to absorb higher energy…

A: Coordination compounds are molecules which contain metal centers that is bound to ligands. Ligand…

Q: Which of the following has/have the electron configuration [Ne]3s23p6?

A: The atomic number of neon is 10.  The electronic configuration is [Ne]3s23p6.

Q: How do chloropentamminecobalt (lll) chloride and tetraamminecarbonatocobalt (lll) differ…

A: Chloropentamminecobalt (III) chloride and tetraamminecarbonatocobalt (III) are two coordination…

Q: What is the ground state term of d? in the presence of octahedral ligand field? O PA2 O T2 O 3E O T,

A:

Q: Part C Ni2+ Express your answer as an integer. IVE ΑΣΦ SSSS ? e in the valence d orbit

A: Given -> Ni2+ , Fe3+