The energy required to ionize sodium is 496 kJ/mol. What minimum frequency of light is required to ionize sodium?

Q: Which electron transition in the Bohr model would produce light with the largest frequency? A. n=2…

A: Energy of an electron is directly proportional to frequency of light.  Thus, increases in energy of…

Q: What is the maximum number of electrons that can occupy the "s" sublevel? A 10 B. 2 c. 6 D. 14 2.…

A: (1)  There are different type of orbitals with different shape and different electron occupying…

Q: Tell the maximum number of electrons is for each of the following sets of quantum numbers. A. 4 B. 7

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Q: For any given principal energy level, what is the maximum number of electrons that can exist in the…

A: We know that ,  Each orbital contains a maximum of  2 electron.

Q: (a) Give the complete electron configuration (1s2 2s2 2p...)     of aluminum in the ground state.(b)…

A: (a) As per Aufbau rule, electrons are filled in lower energy orbitals that are closer to nucleus…

Q: Describe the properties of an electron associated with each of the following four quantum numbers:…

A: The four quantum numbers are n, l, ml and ms.  These are named as principal quantum number, angular…

Q: 6.99 Discuss the current view of the correctness of the following statements. (a) The electron in…

A: To find: The correctness of the given statements

Q: calculate the change in energy of light which is emitted when an electron falls from the 5th to the…

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Q: Write the full electron configuration for the following particles in their ground state:  a.…

A: Write the full electron configuration for the following particles in their ground state---

Q: Which electron transition in the Bohr model would produce light with the largest frequency? n=3→n=1…

A: Bohr model consist of a positively charged nucleus surrounded by  negatively charged orbiting…

Q: An excited atom has an electron or electrons which are not in the lowest energy state. Excited atoms…

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Q: How many electrons occupy the 2p su level in an atom of boron in the ground state?

A: Boron is a group 13  element. Atomic number of boron is 5. It has total 5 electrons.

Q: What is the total number of d electrons in a single (ground state) Te atom?

A: Te is the symbol for tellurium which belongs to oxygen family. Its atomic number is 52. The total…

Q: How does the energy of a principal energy level depend on the value of n? Does a higher value of n…

A: There are four type of quantum numbers.They are (1) principle quantum number(n) :- it gives us idea…

Q: What is the total number of orbitals in the third energy level (n=3)

A: We know one orbital in the 3s sub shell and three orbitals in the 3p sub shell and  five orbitals in…

Q: Which of the subshell designations are possible and which are impossible?

A: According to quantum mechanics, there are four types of quantum numbers. The electrons are filled in…

Q: How many orbitals are associated with each of the following types? 1s  5f   4f

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

Q: 6.90 Define the following terms and give an example of each: lanthanides, actinides.

A: The given terms lanthanides and actinides has to be defined.

Q: Calculate the wavelength of light absorbed by an electron in an atom of hydrogen

A: The wavelength of excited electron in hydrogen spectrum can be calculated using Bohr equation.

Q: Describe the four quantum numbers used to characterize an electron in an atom.

A: The question is based on the concept of atomic structure. We have to describe the four Quantum…

Q: In the Bohr model of the hydrogen atom which transitions occur at the shortest wavelength? A. n=5 to…

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Q: What are the possible values of the principal quantum number n? What does the principal quantum…

A: Quantum numbers-  Each orbital is in an atom is designated by four set of quantum numbers. These…

Q: the quantum numbers of 17 electrons that are placed in an atom

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Q: Select the correct sequence of the elements Al, K, Mg and N in order of decreasing atomic size.

A: Atomic size increases down the group in periodic table.  Atomic size decreases from left to right in…

Q: The maximum numbers of electrons in a 4d subshell is

A: Each of the orbital in a 4d subshell can hold a maximum of two electrons each.

Q: What are the possible values of the principal quantum number n?

A: The principal quantum number tells about the energy and size of the shell.

Q: Arrange the following set of atoms in order of decreasing atomic size: Ge, Pb, Sn Which atom has the…

A: Along the period atomic size decreases, since the number of shells increases and also there is…

Q: if an electron transition between energy levels 4 and 1 leads to a photon of blue light being…

A: The atoms of elements possess electrons in the valence shell along with their presence in the inner…

Q: Describe the properties of an electron associated with each of the following four quantum numbers:…

A: The energy and position of the electron in the atom are described by the set of numbers named…

Q: Explain, in terms of electrons, why the radius of a potassium atom is larger than the radius of a…

A: A). When a potassium ion is formed an electron is lost from the K atom, this electron is present in…

Q: List the possible subshells for the n = 6 shell.

A: List the possible subshells for the n = 6 shell.

Q: If the principal quantum number is n = 4, what are the name(s) of the subshells?  s  s, p  s, p,…

A: For n quantum no. Possible value of  l = 0 tan-1 If  l = 0 = 5 1 = p 2 = d 3 = f

Q: What is the maximum possible number of electrons in the ground state of cobalt, Co, that can have…

A: We have to calculate the number  of  electronsin ground state of Cobalt( Co) that have magnetic…

Q: In an atom, are electrons considered as particles or waves?

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Q: An element X has 16 protons (p+1); 16 electrons (e-1) and 16 neutrons (n0). a) Write the ground…

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Q: The first ionization energy of lead is E, = 715.4 kJ/mol. What is the longest wavelength of light…

A: Given : First ionization energy of lead = 715.4 KJ/mol = 715400 J/mol Since number of atoms of Pb in…

Q: What is the total number of electrons in the second principal energy level of calcium in the ground…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Indicate whether each of the following electron configurations corresponds to the round state or to…

A: NOTE ; Since you've posted multiple sub-parts,we'll solve only first three sub-parts for you.To get…

Q: An energy of 353 kJ/mol is required to cause a magnesium atom on the metal's surface to lose an…

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Q: What type of sublevels (s,p,d,f) are present in n-2?

A: In atomic structure  sub levels depends on principal quantum number(n) Subleveles types  s p d f

Q: How many core electrons does the element bromine have?

A: Core electrons are those electrons which do not take part in the formation of a chemical bond.…

Q: What element is represented by the electron configuration 1s²2s°2p°3s?3p²4s²3d°? _

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: An experiment was conducted to determine IE1 for magnesium. In this experiment it was determined…

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