1.45 (a) Sketch the shape of the boundary surfaces corresponding 1s- 2p-, and 3d-orbitals. (b) What is meant by a node? (c) How many radial nodes and angular nodal surfaces does each orbital have? (d) Predict the number of nodal planes expected for a 4f-orbital.

Q: An atom of nickel (Z = 28) in its ground-state is diamagnetic. True or False?

A: The electron configuration of an atom is the representation of the arrangement of electrons…

Q: How many radial nodes does a 4p, atomic orbital have?

A: Question 7 Radial nodes can be calculated as

Q: the value Of the n quatum number उत 3d2

A: Orbitals is the 3D space around the nucleus where probability of finding an electron is maximum.…

Q: 1. II. I. IV. V. Which of the orbitals above would represent one of the possible 5p atomic orbitals?…

A:

Q: 6. What is the name of the element in the ground state with the shorthand electron configuration of…

A: Name of element : Tellurium (Te)

Q: Sketch the following orbitals (including the x, y, andz axes): 1s, 2px, 3dxy, 3dz2.

A: Orbitals have simply denoted the probability of electrons. Different orbitals have different shapes,…

Q: (a) For an He+ ion, do the 2s and 2p orbitals have the sameenergy? If not, which orbital has a lower…

A: The He+2 ion has only 1 electron and its electronic configuration is 1s1. When 1 electron is added…

Q: How many distinct sets of all 4 quantum numbers are there with n = 4 and ml = -2?

A:

Q: Which would you expect to be greater, I1 for a boron atom or I2 for a carbon atom?

A: The electronic configuration of Boron and carbon is

Q: With increasing effective nuclear charge (Zeff), the orbitals of an atom are increasingly…

A:

Q: Which of the following orbitals are not possible in an atom: 3f,4p, 5d, and 6p?

A: Which of the following orbitals are not possible in an atom ( 3f, 4p, 5d, and 6p).

Q: How many radial and angular nodes are there for the following orbitals: 3dxy, 5pz, 7s?

A: How many radial and angular nodes are there for the following orbitals:

Q: Describe and account for the variation of fi rstionization energies along Period 2 of the periodic…

A: The first ionization energy is the minimum amount of energy that is required to remove an outermost…

Q: Q.1(a) What were the important advance (s) as a result of which, idea of an electron orbit movement…

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Q: (a) Write out the ground-state electron configuration (1s2, 2s2,..... ) for the carbon atom. (b)…

A: a. Pauli's exclusion principle states that no two electrons in an atom can have the same value for…

Q: Would youexpect it to require more or less energy to remove a 3s electronfrom the chlorine atom, as…

A:

Q: What is the orbital angular momentum (in multiples of ħ) in the following orbitals? Give the numbers…

A: Angular orbital momentum (L)= (l(l+1))0.5 h Where, l = azimuthal quantum number  h= reduced…

Q: 1. Locate the radial nodes in the 3s orbital of an H atom. Give them in Å.

A: There are two types of nodes, angular and radial nodes. Angular nodes are flat plane (at fixed…

Q: (a) The nitrogen atom has one electron in each of the 2px,2py and 2pz orbitals. By using the form of…

A: a.

Q: 3. What rules do you need to keep in mind số that a set of quantum numbers can be considered as…

A: The quantum numbers can be used to describe the trajectory and the movement of an electron in an…

Q: The wave function of one of the d orbitals is proportional to cos θ sin θ cos ϕ. At what angles does…

A:

Q: There are ____ total p orbitals in energy levels n = 1 through n = 5.

A: The total number of orbitals in a energy level is calculated through the following formula: Number…

Q: What is the effective principal quantum number n of the valence electron in the ground configu-…

A: the solution is shown below.

Q: 1. Draw the shape of the orbital with the quantum numbers n+5, t0

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: CONCEPTUAL EXERCAS 5-7 g Atomic Orbitals Using the same reasontng as was developed for s. p. d. and…

A: The n value of first shell containing g orbitals is calculated. Atomic orbitals in g shell has…

Q: What orbital has the quantum numbers n=4 I = 3, m1 = - 1?

A: Given information: n = 4, l = 3, and ml = -1

Q: How many orbitals are there with n = 3 in an atom?

A: Since you asked multiple  image questions , so as per Q&A guidelines of portal I solved first…

Q: Calculate the most probable radius, rmp, at which an electron will be found when it occupies a 1s…

A:

Q: Write down the values of quantum numbers n, I, and m, for the 2p orbital.

A: Since n, l and m all are quantum numbers which give location of an electron.

Q: Calculate and compare the ionization energies (in J) of an electron in a 3d0 orbital of a H-atom and…

A: Given data: n = 3  Formula used:

Q: Figure 2 shows the boundary surface of 2p orbitals of a hydrogenic atom hree dimensions. (i) What…

A:

Q: (a) What are the similarities of and differences between the1s and 2s orbitals of the hydrogen atom?…

A: (a) The similarities of 1s and 2s orbital are shape, because both orbital has spherical shape and…

Q: 7. Identify the frontier orbitals Mg atom in its ground state.

A: The orbitals which are taking participate in transition are called frontier orbitals , these are…

Q: Calculate the effective nuclear charges of Cl-, Cl, and Cl+. What would youexpect their electron…

A:

Q: Unnormalized 1s orbital of F in atomic units is e8.7r. Calculate a) the average distance between the…

A:

Q: Which combinations of n and l represent real orbitals, and which do not exist? 1s

A: The principal quantum number, n, designates the principal electron shell. n can be any positive…

Q: How the mcasurements of paramagnetsm used to support electron configurations derived…

A: Given element = Cu Atomic No = 29 Electronic configuration  =  [Ar] 3d¹⁰4s¹ As we know  Element with…

Q: For an electron in a 2s orbital, what is the probability of finding the electron at any location…

A: Answer 1st.

Q: Write the ground state orbital diagram for a nitrogen atom. 1s 25 2p 35 3p 1s 25 2p 35 3p 1s 25 2p…

A: Given Element = Nitrogen Atomic No = 7

Q: A. Orbital(s) besides 2s: B. Reason why this/these atomic orbital(s) contribute to the 1o, and and…

A: The given format is,

Q: The maximum number of electrons on dx2-y2 orbital in the 5d shell is *

A:

Q: 1. Determine the values of n, {, m{ ms 4d orbital?

A:

Q: 1. For the 3p, Ss, 3dy, 3daya and 4d hydrogen-like atomic orbitals, sketch the following: a. The…

A:

Q: With increasing effective nuclear charge (Zeff), the orbitals of an atom are increasingly…

A: Zeffective  is the Net charge of protons felt be the  electrons . It is always  less than Actual…

Q: CI™ Express your answer in the order of orbital filling as a string without blank space between…

A:

Q: For a nydrogen-like atom, now do the energles of the 2s and 2p subshells compare? Provide reaso…

A: Notice that the 2s orbital has a slightly lower energy than the 2p orbitals. That means that the 2s…

Q: 3. A helium atom is in the state 'D2. Write the values of its total spin, total orbital angular…

A: Given    State of Helium atom  = 1D2    Total spin   = ?    Total Orbital Angular momentum = ?…

Q: 3. For hydrogen, discuss what present quantum theory predicts for the position of the 1s electron?

A: Quantum mechanics Explains behavior of very small particles Uncertainty principle Position and…