soelectric series? Se2 , F, Kr, Rb* 02-, Br, Kr, Rb* Se2", Br, Kr, Na+ Se2 , Br, Kr, Rb+

Q: How far from the nucleus in angstroms (1 angstrom = 1 × 10–10 m) is the electron in a hydrogen atom…

A:

Q: explain pauli exclusion principle and hunds rule?

A: Hund’s rule states that in the orbitals of the subshell, the electrons fill one by one till the…

Q: The Zeeman components of o 4000A°, when subjected to magnetic field of 1 Tesla produce Zeean shift…

A: The ratio of charge of an electron to mass for the electron can be calculated as follows: where λ:…

Q: c) An orbital in the 7f subshell (a) n = 7, l = 3, ml = -2 (b) n = 7, l = 3, ml = 0 (c) n = 7, l =…

A: According to the question, we need to calculate the data set for a 7f subshell We know that: n =…

Q: Atom or ione Number of protonse Number of neutronse Electronic subshell configuration 25Mg 1602-

A: Given :-  Symbol of atom/ion :  25Mg  16O2- To determine :  No. of protons  No. of neutrons…

Q: A Be3+ ion emitts a photon with a frequency of 3.95 × 1016 Hz. If the energy of the initial state of…

A:

Q: (a) An orbital in the 6p subshell On- 6,1- 1, m, - -1 On- 6, 1- 2, m, - 0 On = 6, 1 = 3, m, = +2 On…

A: Quantum numbers are a set of values that helps to locate the complete address of an electron in the…

Q: If 525 nmnm radiation is shone on potassium, what is the velocity of the ejected electrons? The…

A: Given: Wavelength = 525 nm Energy required to remove electron = 3.69×10−19 J

Q: Gamma ray radiation falls in the wavelength region of -16 1.00 x 107 to 1.00 x 10-¹1 meters. What is…

A:

Q: 11. What is the frequency of a wave carrying 8.35 x 10-18 J of energy?

A: Given that,    Energy of wave E = 8.35×10-18 J  Plank constant h = 6.626×10-34 J.s

Q: For a hydrogen atom, calculate the wavelength of light (in m) that would be emitted for the orbital…

A: The ground state energy level has value 1. The excited state energy level is 5. The value of Rydberg…

Q: If 505 nm radiation is shone on potassium, what is the velocity of the ejected electrons?

A: Given Wavelength  = 505 nm Velocity of electron =?

Q: Question 5 of 110 Submit Calculate the frequency in hertz of electromagnetic radiation that has a…

A: In this question, we will determine the frequency for electromagnetic radiation in Hz ( or s-1 unit…

Q: Heating 235 g of water from 22.6°C to 94.4°C in a microwave oven requires 7.06 × 1 0 4 J of energy.…

A: In order to calculate the number of quanta required to supply 7.06×104 J  of heat energy first…

Q: If 23 waves pass through a point in 5.0 seconds, what is the frequency of the wave? a. 0.22 s-1 b.…

A:

Q: Scientists have detected interstellar hydrogen atoms with unusually high energy states. Calculate…

A: The emission spectrum of the atomic hydrogen atom has been divided into a number of spectral series,…

Q: Deter mine (ong est Waleleng th following series H- atom,Lin ang st rom) 1875 6563 3646 1216 Lyman…

A: Given: wavelength for H atom  To find : Longest wavelength for different series Solution: Wavelength…

Q: 13! Which of the following statements is correct about the effective nuclear charge (Zet)? A) Zeff…

A:

Q: 32/quizzes/982684 bflow 101 Chem101 Tophat U USU Tutoring Scholarships :) Morgage Ar OneNote…

A: Energy required to excite electron form groud state n=1 to n= 4 is highest .

Q: Enter the name of the element for the corresponding electron configuration: (a) 152s2p°3s²3p64s²3d?…

A: Interpretation: The name of the elements from the given electronic configurations are to be…

Q: can u help me with my hw? Tysm❤️ Please explain why are they possible and not possible please.…

A: Introduction Principal quantum number: It is represented by the symbol “n”. It denotes the energy…

Q: 2. Two emissions of light were observed. One emission (A) was at 410 nm and the other (B) was at 690…

A:

Q: Calculate the wavelength (nm) associated with a neutron ( m= 1.675 x 10-24 g O moving at a speed of…

A: Solution:  From De Broglie's equation we haveλ = hm ν λ is wavelength of moving particle having mass…

Q: From which particle is the removal of an electron the most difficult? From which particle is the…

A: The question is based on the concept of ionization energy. amount of energy required to remove…

Q: The artificial element 114 (flervium) was created in in Russia in 1998. It has an atomic number of…

A: The distribution of electrons into various shells, subshells and orbitals of an atom is termed as…

Q: Which region of the electromagnetic spectrum are each of these wavelengths near? A. Ultraviolet 10-8…

A:

Q: Express your answer in condensed form, in order of increasing orbital energy. For example, [He]2s²…

A: From given For both elements its electronic configuration along with its condensed form is given…

Q: (a) A hydrogen atom goes from the n = 5 state to the n = 2 state. Is this an absorption or an…

A: Transition from one state to another state is possible by absorption or emission of energy.

Q: Calculate the mass of the deuteron given that the first line in the Lyman series of 1H lies at 82…

A: Given that, The first line in the Lyman series of 1H lies at 82 259.098 cm−1 whereas that of 2H lies…

Q: 7.29 Which radiation has the lower frequency: (a) radio waves from an AM radio station broadcasting…

A: We know that the relationship between wavelength is  f = C/λ   Where,   λ (Lambda) = Wavelength in…

Q: Suppose that the spin quantum number had four allowed values ( 3 ms -,-,+5, +; ). Give the atomic…

A:

Q: hypothetical one-electron atom has these energy levels: Ee = -2.0 x 10-1J Es = -7.0 x 10-19 J E =…

A: Given that :

Q: The electronvolt (eV) is a common energy unit. A single decay of a plutonium (Pu, atomic number 94)…

A: The number of significant figures in the answer after multiplication or division is determined by…

Q: List the following particles in order of decreasing size: K1+, Ar, S2-, Cl1-, Ca2+   And explain why…

A: order of decreasing size = S-2 > Cl-1 > Ar > K+1 > Ca2+      S-2 Cl-1 Ar K+1 Ca2+…

Q: mestions: Quantum Theory, Atomic Structure, and Periodicity e in 26 minutes 9/15 answered HQ7.43…

A:

Q: Hous mony moximum eiectrons Con hoid an Orbitel with fuoutum number. 21 n= 4,1 = 2, m, = t1 ms : b)…

A: The question is based on the concept of quantum numbers. These are the specific numbers which…

Q: Indicate which orbital transitions are associated with the 4 lines in the visible hydrogen line…

A: Balmer and Paschen series, both have  4 line transitions.

Q: K. Atomic Structure Who Am I? Bohr's Model T. 00 20 (s) 2 (c) 2017 Activities To Teach.com-Updoted…

A: Atomic number = Number of protons

Q: What is the abbreviated electron configuartion for mercury(II) ion ? A. [Xe] 4f145d10 B. [Xe]…

A: In order to write the electronic configuration of an ion , we first need to find the electronic…

Q: Which of the following electron configurations represent an excited state? Choose one or more: O…

A: This question is related to atomic structure

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: Part A В Express your answer in condensed form in order of increasing orbital energy as a string…

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

Q: Einstein's work on the photoelectric effect validated and made extensive use of which of the…

A:

Q: For example, enter the configuration for Na as 1s(2)2s(2)2p(6)3s(1).

A: Electron configuration

Q: Express your answer in condensed form in order of increasing orbital energy as a string without…

A: Electronic configuration denotes the total number of electrons which is distributed in the subshell…

Q: What is the speed of the proton traveling at the wavelength of 400 nm?  (mass of proton: 1.6726219 ×…

A: Given data: The wavelength of the proton λ=400 nm. The mass of the proton m=1.6726219 × 10-27 kg.…

Q: a What is electromagnetic radiation? radiant energy that behaves like a wave O high energy particles…

A: Two multiple choice questions based on electromagnetic waves, which are to be accomplished.

Q: (b) An orbital in the 6p subshell On = 6,1 = 2, m, = 0 On=6,1 1, m, = -1 On= 6,1= 1, m, = 0 On- 6,1-…

A: Choose the correct option for the given subshell ---

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.