-3 A 11 5 3 N 18 2 3
Q: 17) Sho by "A" atoms. Nearest neighbors are separated by ro. A A 4 B A A w much energy is required…
A: Given, Structure of 7 atoms with B atoms in the middle surrounded by A atoms. Well depth for A-A…
Q: 2. The graph of intensity versus 0 at right corresponds to a double-slit I experiment similar to the…
A: Concept: (1) The formula relates the distance between the slit's center and the angle θ. sinθ=nλd…
Q: (1) The charge of the tin nucleus is 50e +. Calculate the voltage at a point 10 m away from it, as…
A:
Q: List 13 different metals that are the best conductor of electricity from best to worst. Give…
A: Conductor: If electricity can easily flow through a metal, it is said to be a good conductor of…
Q: If you were to record the spectrum of Saturn as well as the A ring, you would find light from one…
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Q: ne force on an electron in a Hydre
A: The question is answered below
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A: Miller indices files, gathering of three numbers that shows the direction of a plane or set of equal…
Q: Calculate the amount of time it would require for 1eV of energy to be absorbed by an atom in a metal…
A: Here we have,
Q: hvo when hv Elect ron is ejected from surface of metal
A: According to Einstein’s photoelectric equation : hν=ϕ+KEhv=hv0+KE Here, KE is the kinetic energy of…
Q: An Al3+ ion is located 45 nm from an O2- ion, as shown in the figure. How far to the right of the…
A: An Al3+ ion is located from an O2- ion, as shown in the given figure.To find that how far to the…
Q: How many electrons does an element given as 24X50 has? What is the net electric charge of…
A: According to question--- Given data-- Element ‐--- 24X50 We have to find- Net charge on Element ?
Q: 10-1. At the equilibrium spacing of 0.108 nm, the total energy of the H molecular ion, -2.7 eV, is…
A:
Q: Consider a palladium Schottky diode at T = 300 K formed on n-type silicon doped at Ng = 5 X 1018…
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Q: The electrostatic force between the electron (qe−) and the proton (qe+) in an hydrogen atom may be…
A: The electrostatic force between the electron (qe−) and the proton (qe+) in an hydrogen atom may be…
Q: Determine the distance, r, between a Na and an Cl ion if the attractive force is 1.025 x , 10-10 N,…
A:
Q: A negative helium ion would attract additional electrons. O True O False
A: According to the property of electric charge same type of charge repel each other. We also know that…
Q: How many orbitals in an atom can have each of the following designations? Part 1 of 4
A: For 2s the angular quantum number(l)=0 So, the number of orbitals= 2l+1=2*0+1=1 For 4f the…
Q: Use the following constants if necessary. Coulomb constant, k = 8.987 × 10° N · m²/C¥acuum…
A: Given: q=13×10-6C , r1=8m, k=8.987×109N.m2/C2 (a) Consider a Gaussian sphere of radius r1 around the…
Q: The presence of free electrons makes a material a good insulator. a True b False
A: The Question is Asking whether the Statement The presence of free electrons makes a material a good…
Q: Lead has Tc = 7.19 K and Hc = 63 901 A m-1. At what temperature does lead become superconducting in…
A: The crtical magnetic field of a super conductor is the value of magnetic field applied above which…
Q: Consider the element Hydrogen. In this atom, assume the electron travels with a speed of 6.8 105…
A: given that,speed of electron, v=6.8×105ms
Q: 198. In Fig. 89, four electrons, located at the vertices of a square of side a=1mm, rotate…
A: Now Now
Q: ohm occurs between 2 atoms. How much amper(A) is needed to obtain 5.8x10^-19 joules of electro…
A: Given:- The resistance R = 0.8 ohm The power is given as P = 5.8 x 10-19 J/sec Find :- How much…
Q: A sodium atom (Z = 11) contains 11 protons in its nucleus. Strictly speaking, the Bohr model does…
A:
Q: e Br atom experience the greatest shielding
A: Bromine atom electronic configuration is 1s2,2s2,2p6,3s2,3p6,4s2,3d10,4p5
Q: How many electrons does N 3– have?
A: Given : To calculate no.of electrons in N3- that is Nitrogen ion.
Q: A 12 V car battery dies not so much because its voltage drops but because chemical reactions…
A: Solution: Consider the circuit as shown below:
Q: (2) lahäi N. Cathode filament must have a high melting point and *. low resistance True False
A: The cathode filament is used in the bulbs. The filament must have the high melting point and low…
Q: Vhat is the third line in the Balmer series (m=2)? D 656 nm D 486 nm D 434 nm D 184 nm
A: Balmer series is the one which corresponds to a lower level of m = 2 Third line of balmer series is…
Q: since charge of electron q = -1.6 x 10-19, shouldn't solution for k = -3.2 x 10-17 ? Why was the…
A: Charge on electron = -1.6 × 10-19 C It represents that the direction of current will be in opposite…
Q: A soccer player running across the field (name = Gus, mass = 90 kg, velocity = 7 m/s in the…
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Q: Construct the electron density along the x-axis of a crystal given the following structure factors:h…
A: Structure factors are determined from Fh Electron density is calculated by summation of all…
Q: An electron is orbiting a nucleus which has a charge of 14e, under the action of the Coulomb force…
A: Given that, Charge of electron, q1=1.6×10^(–19) C Charge of nucleus, q2=14e=14×1.6×10^(–19) C…
Q: Can you explain how we get 8.25 from substituting 8.24 in 8.23?
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Q: Assume the electron in a hydrogen atom is 53.0 pm from the nucleus of the atom, which consists of a…
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Q: Show that ?⃑ = [1,12, −29] can be written as a linear combination of ?⃗⃑ = [3,1,4] and ?⃑ = [1,2,…
A:
Q: 7. The electrons in the hydrogen atom are at the activation energy level 1. 7.2 Find the potential…
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Q: A helium ion has one electron in the n=1 orbital. How much energy is necessary to raise this…
A: Given data: A helium ion has one electron n1 = 1 orbital Required: Energy needed to raise…
Q: The l = 2 rotational level of the hydrogen chloride (HCl) molecule has energy 7.90 meV. The mass of…
A: Given, l=2E=7.90 meVm1=1.674×10-27 kgm2=5.807×10-26 kg
Q: A 12.0 µF capacitor is connected to a power supply that keeps a constant potential difference of…
A:
Q: Find τ, μ for copper, given that p = 1.55 × 10 1e-8 n-m and the number of electrons for copper n =…
A: Given- ρ = 1.55 × 10-8 Ω-mn = 2.54 ×1027 electron / m3
Q: with n = 4. the energy that must be absorbed by the atom is 12.75EV %3D 10.20EV 12.09ev 2.55ev…
A:
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