Explain 1) Balmer series and 2) paschen series
Q: Explain Atomic Spectra.
A: There are two types of atomic spectra: Emission spectrum of an element is defined as the spectrum of…
Q: The first member of Balmer series of hydrogen atom has a wavelength of 6561 Å. Find wavelength of…
A: The first member of the Balmer series of hydrogen atom has a wavelength of 6561 ÅWe know…
Q: Which scientist defined the areas of probability of where electrons can be found orbiting the…
A:
Q: Balmer series lies in which spectrum ? (a) visible (b) ultraviolet (c) infrared (d) partially,…
A: To find- Spectrum in which Balmer series lies. Given- We have Balmer series and its equation for…
Q: Question 12 Why are the noble gases inert? Nobel gases readily form positive ions. Nobel gases…
A: Helium, neon, argon, krypton, xenon, and frequently radon are among a group of rare gases that…
Q: Describe the Thomson raisin pudding model of the atom.
A: Thomson raisin pudding model is one of the initial attempts for an atomic model.This model proposed…
Q: (Not graded) Consider a simple hydrogen atom where an electron orbits around a proton. Suppose a…
A: According to Faraday's law, an EMF (electromotive force) is generated in a conductor if it is placed…
Q: The frequencies for scries limit of Balmer and Paschen series respectively are 'v,' and 'vz'. If…
A:
Q: 13. (b) Find the higest energy of the photon emitted by a downward electron transition in the Balmer…
A: Photons can be considered as packets of energy. Each packet will have an energy given by, E=hcλ…
Q: 6) In reverse biased, the barrier potential (y) is ... a) Increase. b) Decrease. c) Not effect.
A: When a p-n junction diode is fabricated, diffusion of charges take place and at the junction,…
Q: For the hydrogen atom, which series describes electron transitions to the N = 2 orbit? Is it the:…
A: when an electron present in the ground state absorbs energy it gets excited to the higher energy…
Q: Example errn!- Calculate the electron velocty for Bahratom
A: Let, Z be the atomic number of the given atom. Charge on the nucleus = Ze Charge on elecrtron = e…
Q: On what lines the Bohr’s theory of circular orbit for an atom when nucleus is in motion differs from…
A:
Q: Describe a nanomaterial with one-dimensional electron confinement.
A: Solution
Q: During a physics experiment, helium gas is cooled to a temperature of 14.0 K at a pressure of 0.100…
A: The pressue is given as:The temperature is
Q: Describe the important concepts of Series elements?
A: Series element
Q: 42. Describe the Lyman, Ballmer and Paschen series
A: When an electron is excited to an outer orbit, it try to get to its old or lower orbits. Therefore…
Q: Write the electron configurations for following elements in the noble gas, notation. (a) Arsenic,…
A: The electron configuration is the management and distribution of electron in orbit and orbitals. The…
Q: 3) From the classical physics point of view what was the problem with electron rotating around the…
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Q: Colculote the shortest wavelenght of X-roys produced in the Bremsstrahlng processl which electrons…
A: Given : V = 2.5 x 104 V
Q: Refer to the periodic table to write the electron configuration for selenium (Se).
A:
Q: Describe how the quantum model of the atom differs from the planetary model of the atom.
A: To differentiate : between the quantum model of atom and planetary model of atom
Q: Compare atomic emission spectroscopy with atomic absorption spectroscopy in terms of the…
A: Spectroscopy is a technique for studying atomic and molecular structures. Spectra is generated by…
Q: The first member of Balmer series of hydrogen atom has a wavelength of 6561 Å. Find wavelength of…
A: The first member of the Balmer series of hydrogen atom has a wavelength of 6561 Å. We have to find,…
Q: Explain why the term electron cloud is used to describe the electronic arrangement in the quantum…
A: Required : To explain why the term electron cloud is used to describe the electronic arrangement in…
Q: 4. If an electron from a hydrogen atom drops from n = 7 quantum state down to n = 3 state, what…
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Q: 1 1 where, R = 1.097 x 107 m-1 n In the equation above, which value of n' corresponds to Lyman…
A: To choose value of n' which corresponds to Lyman series.
Q: In a multi-electron atom, does a 5s electron have higher or lower energy than a 4f electron?…
A: Concept: The electrons are fundamental particles that they cannot be decomposed into constituents,…
Q: 3. Which electromagnetic wave carries more energy? wovelength 10 1ợ 1ợ | 19' 10° 10° 10* 10' 10* 10'…
A: solution as
Q: What are the differences and similarities between atomic levels, atomic states, and atomic spectral…
A: An atomic level is a characterized by the principal quantum number n. Electrons can occupy atomic…
Q: 9. This sclentist Improved on Rutherford's model of the atom, explaining that electrons could only…
A: solution as
Q: 5. At what temperature would we find about half as many hydrogen atoms in first excited state as in…
A: To determine the temperature at which about half as many hydrogen atoms are in the first excited…
Q: Using Bohr’s equation, calculate the energy change experienced by an electron when it undergoes…
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Q: ind the wavelength of the Balmer series spectral line corresponding to n = 19. Group of answer…
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Q: Explain the working of Solid-state radiation detectors?
A: Answer Solid state detectors also called semiconductor radiation detector in which a semiconductor…
Q: An electron in the 3 rd principal energy level w
A: For hydrogen atom , expression of energy , En= -13.6 /n2 ev where n is principle quantum number…
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