Comment on this statement: Elements belonging to the same family have the same outer orbital (valence) configuration.

Q: Consider the atomic orbitals shown below what statement for statements below about this horrible…

A: Electrons in an atom can be described by 'i quantum numbers'.  Principle quantum (n) number…

Q: Describe the Rules used to place electrons into a configuration:

A: There are following Rules used to place electrons into a configuration:    (1) Aufbau's rule or…

Q: As per Aufbau rule, after completing 6s orbital the electrons should enter 4f orbital. But why in…

A: Aufbau principle states that, Orbitals are filled in the increasing order of energies from lowest…

Q: Make a chart of all allowable orbitals in the first four principal energy levels of the hydrogen…

A: To draw : A chart/table of all allowable orbitals in the first four principal energy levels of the…

Q: What wavelength of light would be needed to do that, remove the electron and "ionize" the atom? Show…

A: Solution - The minimum energy required to eject an electron from the surface is called the…

Q: For a hydrogenic atom all orbitals in a given shell are energetically degenerate. What does this…

A: Single-electron atoms : The atoms which has only one electron is categorize into this category.That…

Q: How many possible energy releasing electron transitions are possible for a single electron in a…

A: Given : There are only 7 orbits available to the electron. Hence it means the maximum value of n is…

Q: What is Hund’s rule? Why is it important when writing orbitaldiagrams?

A: To find: What is Hund’s rule? Why is it important when writing orbital diagrams?

Q: Write the abbreviated noble gas configuration for selenium enter spaces between each subshell…

A: Electronic configuration of element tells that how many electrons are present in an element and…

Q: Where in the figure is the region ofhighest electron density?

A: When an electron density distribution graph is plotted, the region of highest electron density is…

Q: Discuss the inner and outer orbital and give at least one (1) example for each orbital to support…

A: Coordination complexes are those consisting of a central metal atom surrounded by atoms or group of…

Q: How does the first members in each group differ from all the members in the ( First row anomaly ) -…

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Q: What is the lowest energy shell (n) that contains d orbital?

A:

Q: How many unpaired electrons are in the ground state electron configuration of selenium?

A: Selenium has atomic number 34  So, Se has total 34 electrons

Q: What is nodal surface or nodes?

A: Given: Nodal surface or nodes

Q: What is the maximum number d orbitals in a principle energy level?

A: Quantum number :-  These are like address of electrons present inside the atom  There are four…

Q: Using the simulator, complete the energy ladder for the following elements. Write down the electron…

A: Electronic configuration of elements are always fulfilled according to Aufbau principle and Hund's…

Q: Which of the following statements is/are incorrect? Select all that apply. You may choose more than…

A: Incorrect statement is

Q: Using only the periodic table and the rules we learned in class, write the ground state electronic…

A: electronic configuration of an element or ion is written according to Aufbau rule  according to the…

Q: List all orbitals from 1s through 5s according to increasingenergy for multi-electron atoms.

A: For multi-electron atoms, the orbitals have to listed from 1s through 5s based on increasing order…

Q: Draw what an 's', 'p' and 'd' orbital looks like

A:

Q: Determine if the following electron configurations are correct or wrong. Identify the error and the…

A: The rules must be kept in mind while solving this type of question as follows: Rule 1 - Aufbau…

Q: How can I determine the electron configuration based on elements of the periodic table?

A: Given To know electron configuration using periodic table.

Q: The longest wavelength in Balmer series of hydrogen spectrum will be A- 6557 Å B- 1216 Å C- 4800 Å…

A: For longest wavelength, transition should be 3 to 2 in Balmer series.

Q: Consider the ground state N and O atoms a)Which atom is larger? b)Which has larger ionization…

A: (a)Nitrogen is the larger atom.  From left to right in a period (row) in the periodic table, the…

Q: An electron in 3s orbital has a greater penetration through inner shells than an electron in a 3p…

A: 1) Penetration describes the ability of an electron in a given subshell to penetrate within other…

Q: 33. Hov many orbitals are there in a d-subshell of ai atom? A 5 в з C I D 2

A: The quantum number which gives the information about the orientation of subshell or the orbitals…

Q: What is the specific designation for this orbital? 2s r(a0) Boundary Surface Dot Picture Enter the…

A:

Q: Part A What is the only possible value of my for an electron in an s orbital? Express your answer…

A: Question belong to quantum number of atomic structure. Quantum number are four types of-  (1).…

Q: Which orbital is most penetrating.

A: Penetration power of the orbital refers to the ability of an orbital by which it attracts the…

Q: Describe how to write electron configuration. (Hint: you may explain what information is needed,…

A: The electronic configuration is explained below.

Q: - Find the radius of the ground state orbit in this atom - Calculate the frequency of the spectrum…

A: Formula for radius of H atom r1H =n2×0.529 0AZ= (1)2×0.5291=0.529 0A

Q: How can I use electronic configuration to lead me to the answer of an ion gaining or losing…

A: The electronic configuration of any element and its ion will be required to find the answer of an…

Q: Part A What is the only possible value of mę for an electron in an s orbital? Express your answer…

A: Part A ml is the magnetic quantum number and can have values -l to +l, where l is the azimuthal…

Q: Based on the photoelectron spectrum, identify the unknown element and write its electron…

A: a) based on the given photo electron spectrum the predicted electronic configuration of the element…

Q: Sketch the orbital diagram of the valance shell of a bromine atom (ground state) on the energy axis…

A: Concept: The branch of chemistry that deals with the structure, properties and the reaction of the…

Q: Classify the following atoms as having only ground state electrons, where all electrons occupy the…

A: To classify the following atoms as having only ground-state electrons, where all electrons occupy…

Q: 1. Bohr's atomic model limitations

A:

Q: Which statement is correct? O An atom can be excited by emitting light energy. O An exited atom can…

A: Answer: option d. As energy of irradiation increases its wavelength decreases - is a Correct…

Q: Construct the orbital diagram to show the electron configuration of phosphorus, P. Be sure to…

A:

Q: Drag and drop orbitals and electron counts to complete the electron configuration of in Be sure to…

A: Electronic configuration denotes the distribution of electrons in the subshell of an atom. Electrons…

Q: Pb Express your answer in core notation in the order of subshell filling as a string without blank…

A: The electronic configuration of lead has to be given,

Q: For the following orbitals, state the values of n, l and ml  which apply. a.    2p –   n -…

A: Given that : We have to state the values of n, l and ml for the following orbitals : a. 2p b. 4d

Q: Based upon the number of spherical and angular nodes, label the orbitals below as 1s, 2p, etc.…

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Q: How many radial nodes and how many angular nodes does the orbital shown in the figure below have?

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Q: Part B Consider that a single box represents an orbital, and an electron is represented as a half…

A: In accordance with Pauli Exclusion Principle, no 2 electrons in a single atom can have all the 4…

Q: What are the allowed values for each of the four quantum numbers n, l, m, and ms Note please solve…

A: The allowed values for each of the four quantum numbers n, l, m, and ms has to be given,

Q: Using complete subshell notation (1s2, 2s², 2p6, and so forth), predict the electron configuration…

A: The electronic configuration plays a very important role in filling up of the electrons in various…

Q: Use the rules for determining electron configurations to write the electron configuration for P.…

A: Find the electronic configuration of P by using Aufbau Principle, Pauli's-exclusion principle, and…

Q: what is the number of nodal planes are in Px orbital?

A: Nodal plane is a plane where a node exists. It means in this plane, the probability of finding…