1. p+ H +y 2. He+ H- + p Mg+ *Si + Y 3. →
Q: Estimate the strength of the electron phonon coupling parameter V in Pb which has a T. 7.2 K. Assume…
A: Strength of electron coupling parameter isgiven in the image below.
Q: 1. What is the smallest quantum energy that can be absorbed by the 1H19F molecule in a rotational…
A: Given that,Molecule H1F19 We know, the bond length of H1F19 is 91.68pmMoment of Inertia…
Q: Task 1: ne ke = 10-⁹C 1.6-10-19 C 8.99-10⁹ N.m² C2 =?electrons 1 4T-E0 .
A: The equation for the number of electrons given in the problem is ne=10-91.6×10-9
Q: Q2) Calculate the density of copper, whose building unit is (FCC) type, the length of the edge of…
A: We need to calculate the density of copper, given that the building unit is FCC type, length of the…
Q: → -{e + Ni 60 Ni 28
A:
Q: 3. What is the bond length of Na-Cl? Given that the atom co-ordinates are Cl(0,0,0) and…
A: NaCl has a FCC structure for compounds. Each sodium atoms is surrounded by 6 chloride atoms and each…
Q: Question 2 The following table shows the ICF and ECF volumes, plus the osmolarity at osmotic…
A: Given The following table shows the ICF and ECF volumes, plus the osmolarity at osmotic equilibrium,…
Q: Materials in which electric charges (electrons) can move very easily ar O a. non ohmic materials O…
A: If the resistance is law or greater number of free electrons are there, then electrons can move…
Q: Ag(s) + PbSO(s) → Pb(s) + Ag* (ac) + So²² (ac). Datos AH 298: 53, 22 Kcal :53,41cal 4 AG 298: Cal…
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Q: Q3. * Calculate the junction capacitance of a silicon pn junction at T = 300 K with doping…
A: Hint : use reverse biased capacitance formula Cj = εsiWdepletion of PN diode put those given values…
Q: Determine the emf and AG of the cell reaction at 298 K for the given cell. Mg(s) | Mg2+ (0.01M) ||…
A: Given data, Temperature T = 298 K. E0mg2+/mg=-2.37 V,E0Ag2+/Ag=0.8 V.
Q: C 580 N 1330 N 1.2 m 1.2 m 1.8 m 1.5 m The reaction at A is nearest to: B
A: In order to determine support reaction at A we take moment at point B . Clockwise moment is taken as…
Q: 39) Which of the following formulas shows the Law of cosines? O A. c^2=a^2+b^2-4ac+cos A OB.…
A: According to cosine rule if two sides of the triangle (a and b) and angle (θ) between them is given…
Q: : a. g(x) = (x + 4)² – 5 %3D b. f(x) = - Vx – 6 %3D
A:
Q: 43. a 3i 3j+ k, b = 2i + 4j - k
A: 1) What is Scalar Projection of vector b→ on to vector a→? It is expressed as magnitude on vector…
Q: 3. Write down carefully an expression for the difference in internal energy du between two…
A: According to first law of thermodynamics, energy is neither be created nor be destroyed but it can…
Q: 41 : Calculate the kinetic energy of 10 gm of Argon molecule at 127°C. R = 8320 J/kg mole °K. Atomic…
A: Description : In this question we have to find K.E. of argon molecule having weight 10 gm at 127oC.…
Q: List all possible levels which results from a. L=3, S=5/2 -F, b. L= 2, S =1- D.
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Q: 2. Fe has a crystal structure of BCC and a lattice parameter of 0.2867 nm. Calculate the vacancy…
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Q: The free energy change for an outer-sphere electron transfer from a donor to an acceptor is -0.12…
A: In the given problem we have to calculate the reorganization energy int he system
Q: Order the following sets from smallest to largest: a. Ca, Mg, Be b. Ga, Br, Ge c. Se2-, Br-, Br
A: We know in periodic table if we go from left to right in a period the size of an atom decreases…
Q: Q1) select one : i) Photovoltaic material is made of semiconductor materials because : a. The…
A: Photovolatic material use semiconductors as energy band gap is perfect in it. In conductors there is…
Q: Calculate AG rxn, the equilibrium constant at 350 °C for the reaction between Cl₂ and Br₂ to obtain…
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Q: How many electrons does Al 3+
A: 10 electrons does Al become Al +3
Q: Calculate the total charge within the volume 0.1< |x], lyl. Iz] < 0.2 given P_V = 1/(x^3 y^3 z^3)*
A: Total charge on a body is equal to the algebraic sum of all the charges present on it. Every atom is…
Q: 4. Find the atomic spacing in a crystal of rock salt (NaCl), whose cubic structure. The density of…
A: Density (ρ) = 2.16 x 103 kg /m3Avagadro number = 6.022 c 1023 /moltotal mass of NaClM = Na++ Cl-…
Q: Two different groups of n fermions are distributed among m states of the same energy where m > n.…
A: Key ideas: 1st estimate number of microstates & then use it to estimate entropy of the system.…
Q: The distance between the centers of the nearest Ga and As atoms ?
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Q: In NPN or PNP transistor: A. Ic> IE, B. IE >Ic, C. IE = Ic, D. None of the above.
A: We are authorized to answer one question at a time, since you have not mentioned which question you…
Q: V(r) =+ where P and Q are constants. The bond length can be expressed as: A. (²) B. () C. -6 -6 D.…
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Q: Q3. What is the distinction between electronic and ionic conduction?
A: The major distinction of these two types of conduction , is the way of transfer of energy.
Q: What is meant by electricity ignites an explosive mixture of materials in the air?b, and how would…
A: Explosions--An explosion can occur when electricity ignites an explosive mix- ture of material in…
Q: A particular chemical reaction occurs at room temperature (293 K) at half the rate that it does at…
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Q: The force constant of HCl is 0.0482 N/m. a) Calculate its vibrational frequency. b) How much does…
A: Given
Q: Metals are good electrical conductors hence electrons on the surface of a conductor will arrange…
A: Given Metal are good conductors thus electric field inside the conductor is ____
Q: 3. Given the figure on the left and C1 = 10 µF, C2 = 12 µF, C3 = 15 µF, and Vo = 70 V, show that the…
A: As the three capacitors are connected in series, so the equivalent capacitance will be,
Q: A. Complete the required information for each item. (Each item is written on mathematical equation)…
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Q: 14. Write the names of collision types by electrons and ions in an ionized gas.
A: Ionization is the process in which the atom or molecule gets either positively charged by losing…
Q: 9. Langmuir isotherms: an ideal gas of particles is in contact with the surface of a catalyst (a)…
A: Since we answer up to three subparts we will answer the first three. Please resubmit the question…
Q: 6. In this theory, an increase in surface area relates to more particles being available for…
A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: Which of the following elements are NOT gases at room temperature and atmospheric pressure? 1. F 2.…
A: Which of the following elements are NOT gases at room temperature and atmospheric pressure? Option…
Q: Consider Argon (40 g/mol, d = 188 pm) at 0°C, 550 mm Hg: a) What is the collision frequency/ b) What…
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Q: →→ B=+45-2kand fA=i+2j → → A-B+C= -i+j+2kwhat is C? 一
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Q: 9. Energy required to create Си a vacancy is 0.9 ev. Find the ratio of and 600k. at 300K in a…
A:
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