Which electron in S is most shielded from nuclear charge?a) an electron in the 1s orbitalb) an electron in a 2p orbitalc) an electron in a 3p orbitald) none of the above (All of these electrons are equally shieldedfrom nuclear charge.)

Q: How many orbitals in a single atom can have the following 2 quantum numbers, n=4 and ml= -2.  the…

A: The principal quantum number (n) It identifies the shell in which electrons are present. It can…

Q: Complete the table describing orbitals in the n=4 energy level: l  Possible m values  Orbital…

A: Given information, l  Possible m values  Orbital name(s)'   0          0…

Q: What is the n value of the last filled orbital of silver (Ag)? explain how you know

A:

Q: Consider a 4d orbital. a. What are the allowed values for the n and l quantum numbers for a 4d…

A: Quantum numbers are like address of an electron in an atom There are four quantum numbers…

Q: If an element has this electron configuration A= [Ar] 4s23d10 what would be the possible quantum…

A: The last electron is filled in 3d orbital.

Q: A neutral F atom has a large electron affinity because a. It has only one unpaired electron b. a…

A: Given information: Fluorine atom

Q: What is the value of l for a 4f electron?

A: The value of l for a 4f electron has to be given,   The value of l =n-1 where n is the principal…

Q: 6.82 The ground-state electron configurations listedhere are incorrect. Explain what mistakes…

A: Electronic configuration of elements at ground state is according to the increasing energy level.…

Q: 12. An electron has the following quantum numbers: n = orbitals does it occupy? A. +. Which of these…

A: Given:n = 2, l = 1, m = 1, s = +1/2As l = 1, electron belongs to 2p subshell.

Q: 6.85 Which of the following species has the greatest numberof unpaired electrons: S+, S, or S−?

A: Which of the following species has the greatest number of unpaired electrons: S+, S, or S−?

Q: 6.64 Why is a boundary surface diagram useful inrepresenting an atomic orbital?

A: The reason why boundary surface diagram useful in representing an atomic orbital has to be given,

Q: Why is energy of 1s electron lower than 2s electron?

A:

Q: Which quantum number distinguishes the different shapes of the orbitals? n (shells) l (subshells)…

A: In quantum theory, there are 4 different quantum numbers Principle quantum number (n) for a number…

Q: (a) The quantum number n describes the. * an atomic orbital and the quantum number e describes its…

A:

Q: 9. How many unpaired electrons are there in an atom of Germanium (Ge)? Explain. 10. Which of the…

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

Q: Two possible electron configurationsfor an Li atom are shown here. (a) Doeseither configuration…

A: Pauli Exclusion principle states that no two electrons in an atom or molecule can have the same set…

Q: Two possible electron configurationsfor an Li atom are shown here. (a) Doeseither configuration…

A:

Q: Not all of the orbitals in the n = 4 shell are shown inthis figure. Which subshells are missing?

A: According to Bohr-Burry rule, order or energy is:…

Q: li)n=0;l=0; mF O Gi) n=3; 1=2; M,=-l Gi) n=4;1=0;mE-2 Liv)< n=5;1=s;mos

A:

Q: Ag has an anomulous electron configuration. Write the odserved electron configuration of Ag.

A: The atomic number of Ag is 47  Hence the electronic configuration of Ag that should have been as per…

Q: what are the quantum numbers that describe the last outermost electron of platinum?

A: The electronic configuration of platinum (Z=78) is [Xe]4f145d96s1 The outermost electron of platinum…

Q: What is the uncondensed electron configuration of Fe? Select one: O a. 1s-25 2p 3523p°4s²3d° O b. 1s…

A: Atomic number of Fe is 26. Atomic number of an element is equal to the proton numbers.  For a…

Q: How many orbitals in an atom can have each of the follow-ing designations: (a) 5f; (b) 4p; (c) 5d;…

A: An atom is the basic and fundamental unit of matter. An atom consists of electron and the nucleus in…

Q: An atom of aluminum has two electrons in the 3s state and one electron in the 3d stat outside its…

A: The Atomic number of aluminium is 13.

Q: 7.51 Give all possible m, values for orbitals that have each of the following: (a) / = 2; (b) n = 1;…

A:

Q: . What experimental evidence does the periodic table provide that an electron in a 5s orbital is…

A: Rubidium with 37 electrons is the first element in the 5th period and belongs to the group of alkali…

Q: Which electron in sulfur is most shielded from nuclear charge?a) an electron in the 1s orbitalb) an…

A:

Q: What designations are given to the orbitals having(i) n = 2, l = 1 (ii) n = 2, l = 0 (iii) n = 4, l…

A:

Q: hich statement about electrons and orbitals is false? In an atom with many electrons, 3d orbitals…

A: An atom is made up of nucleus that consist of protons and neutrons.

Q: 2. Consider an atom with completely filled subshells except for two d subshells which each contain…

A: The number of microstates available for a configuration can be calculated using the formula  Number…

Q: Here are sketches of four electron orbitals: yes Are any of them s orbitals? 0.. O no List the s…

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

Q: Which electron is, on average, further from the nucleus: an electron in a 3p orbital or an electron…

A:

Q: The n = 1 energy level contains p orbital's, while all other energy levels contain p orbitals. 2]

A: The question is about p orbitals

Q: Copper is one of the elements in the periodic table that exhibits an anomalous electron…

A: Effective Nuclear charge is given by,     Zeff=Z-SWhere,   Zeff=Effective nuclear charge…

Q: (a) The average distance from the nucleus of a 3s electron ina chlorine atom is smaller than that…

A: a. We can tell that the farther away the orbitals are from the nucleus the higher is the energy.…

Q: a. A ground state atom 3s Зр 11 11 b. An atom in an excited state (assume two electrons occupy the…

A: using electronic configuration we easily determine the elements and its position in periodic table.

Q: Which electron is, on average, closer to the nucleus: an electron in a 2s orbital or an electron in…

A: When we look at the structure of an atom, it can be said that an atom contains a nucleus at the…

Q: 4. Which of the following subshell has five degenerate orbitals? (a) 2s (b) 3d (c) 4f (d) 5p 5. What…

A: 4) since degenerate orbitals means that the energy of orbitals are same And since we know that d has…

Q: The third ionization of S removes an electron from what subshell?

A: Ionization energy is defined as the amount of energy required to remove a loosely bound electron…

Q: Here are sketches of four electron orbitals: 00 00 yes Are any of them s orbitals? O no List the s…

A: Shapes of s orbitals and p orbitals are given below

Q: Given the valence electron orbital level diagram and the description, identify the element or ion.

A: Given the valence electron orbital level diagram and the description, identify the element or ion.

Q: Which quantum number determines(i) energy of electron(ii) Orientation of orbitals.

A: An electron is completely described by four quantum numbers, principle quantum number (n),  angular…

Q: Quantum

A: The set of numbers used to describe the position and energy of the electron in an atom are called…

Q: Which orbital(s) is/are partially filled in chromium atoms? 4s Зр 3s 3d 4s and 3d

A: First, Write down the electronic configuration of Chromium .

Q: Two possible electron configurationsfor an Li atom are shown here. (a) Doeseither configuration…

A:

Q: 7.49 How many orbitals in an atom can have each of the following designations: (a) 1s; (b) 4d; (c)…

A: We know that Principal quantum number (n) : This quantum number denotes the principal shell to which…

Q: According to Aufbau's principle, 5s orbital is filled before 4d orbital because: 4d orbital has low…

A: Aufbau's rule follow (n+l) rule

Q: According to the Aufbau principle, which orbital should be occupied first? A. 4s B. 3d C. 3p

A: Applying n+l rule to determination of energy of orbitals.

Q: How Many electrons full 3p orbital? And why

A: How Many electrons full 3p orbital?