Answered: he rotational constant of a molecule is…

he rotational constant of a molecule is B = 120 cm-1. Indicate if the transition 1←0 gives rise to any line (indicate it in cm-1). Reason it.

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter9: Condensed Matter Physics

Section: Chapter Questions

Problem 48P: The characteristic energy for KCl is 1.4105eV . (a) Determine for the KC1 molecule, (b) Find the...

See similar textbooks

Related questions

Q: What beat frequencies are possible with tuning forks of frequencies 254, 256, and 260 HzHz ?

A: The objective of this question is to find the possible beat frequencies when tuning forks of…

Q: O kg skier is going down a mountain side, during one particularly ste cribed as a function of time…

Q: A concave spherical mirror has a radius of curvature of magnitude 20.2 cm. (a) Find the location of…

Q: vides the centripetal force? e car e on the car from the road

Q: 1- Is it possible that beam laser after passing through a lens could become collimated without using…

A: Yes, it is possible for a laser beam to become collimated after passing through a lens without using…

Q: By how many newtons does the weight of a 191-lb person change when he goes from sea level to an…

A: Mass, m = 191-lb = 86.636 kilogramsAltitude, h = 10 miles = 16093.44 metresThe mean radius of the…

Q: For the wire arrangement in the figure, a = 16.9 cm and b = 24.7 cm. The current in the long…

Q: Of the four processes indicated below, indicate which are radiative processes: A) absorption,…

Q: At a processing plant, olive oil of density 875 kg/m³ flows in a horizontal section of hose that…

A: Given Data:Density of olive oil is Diameter of the hose 1 is Diameter of the hose 2 is The area of…

Q: 3. A 50 N ball is rolling down a plane with an incline of 0=35° without slipping as shown. The…

A: Write the given values to the suitable variables.Here, W is the weight of the ball.

Q: In the figure, two long straight wires (shown in cross section) carry currents i₁ = 28.1 mA and i₂ =…

Q: (e) Calculate d₂. Enter to 3 significant figures d₂= 0.40 X√

Q: A circular disk of radius 2.0 m rotates, starting from rest, with a constant angular acceleration of…

Q: - The figure below is a cross-sectional view of a coaxial cable. The center conductor is surrounded…

A: Current in inner conductor I1=1.02 A out of the page Current in outer conductor I2=2.86A into the…

Q: Find the magnitude of the velocity vector for each of the points in part C, except as viewed by…

A: Mass of hoop = 2.60 kgAngular velocity =2.70 rad/sDiameter of the hoop = 1.20 m

Q: Jane is traveling west at a speed of 25 m/s. A train is traveling directly towards her with a speed…

Q: 1. The value of g on Saturn is 10.9 N/kg. The weight of a 2.5-kg mass on Saturn is d. 4.4 kg e. 27 N…

A: 1.Given,The value of acceleration due to gravity on Saturn is The mass of the object is So,The…

Q: water flows in the horizontal pipe shown in the figure. at point a the area is 25.0 cm^2 and the…

Q: 4) We have three cables that have current I1 = 7A, I2= 13 A and I3= 5A. Where r= 500 mm, find: a)…

Q: roller coaster is a series of identical hills whose peaks are 23 meters off of the ground. The…

Q: A stone is dropped into a well. The sound of the splash is heard 5.00 s later. What is the depth of…

A: Speed of sound wave is The sound of splash is heard after Find:The depth of wall.

Q: What statements are true about the center of mass? Write the letters of all that apply in the box…

A: the center of mass of a distribution of mass in space is the unique point at any given time where…

Q: 16. Two isolated spheres, A and B, are 2 m apart. Sphere A has charge q and sphere B has charge 2q.…

A: Solution to (16):Coulomb’s law of electrostatics : Two electrically charged particles, namely 1 and…

Q: Problem Eight. A solid sphere has a mass density given by p=por/R. The total mass is M = 2.0 kg and…

Q: The drawing shows a baggage carousel at an airport. Your suitcase has not slid all the way down the…

Q: Plan and Solve What unknown are you trying to calculate? Amount of energy absorbed, Q What formula…

A: Here mass of the water m= 25 gspecific heat of water s = 1 cal/goclatent heat of fusion Lf= 80…

Q: SOLVE THE FOLLOWING PROBLEM AND EXPLAIN YOUR ANSWER FOR BETTER UNDERSTANDING. 1. Which has the most…

A: 1) Mass is one of the fundamental quantities in physics and the most basic property of matter. We…

Q: A bullet is fired horizontally into a stationary block of wood that is suspended by a string and…

Q: One of your summer lunar space camp activities is to launch a 1130 kg rocket from the surface of the…

A: Mass of object is The altitude is Mass of moon is Radius of moon is Note:Universal gravitational…

Q: A car starts from rest and experiences an acceleration of 4 m/s^2 for 10 seconds, after which it…

Q: The masses and coordinates of four particles are as follows: 40 g, x = 3.0 cm, y 3.0 cm, y = 1.0 cm;…

Q: (6) A ball is projected with initial velocity v=8i+6j m/s from the roof -81+6j m/s A of a building…

Q: MC 2. A resistor in a circuit will a.) cause a voltage drop b.) restrict current flow c.) dissipate…

A: Let the current in the circuit = ILet the resistance = R Let the voltage drop across the resistor =…

Q: Three charge configurations, A, B, and C are shown below. Each configuration consists of two charges…

Q: A cylinder with a piston contains an ideal gas, as shown. A valve is opened allowing the gas to…

Q: A satellite circles a spherical planet of unknown mass in a circular orbit of radius 2.0×107 mm .…

Q: on Form | AP. A mechanical actuator, shown below, shakes the end of a string at 10 Hz. This creates…

A: The wavelength of a wave on a string is given by the equation:where: is the wavelength, is the wave…

Q: (a) What is the radius of a bobsled turn banked at 77º and taken at 31.0 m/s, assuming it is ideally…

A: Angle of banking θ = 77° Speed V = 31.0 m/s

Q: A box slides from rest down a frictionless ramp inclined at 33.0\deg with respect to the horizontal…

A: Angle of inclination =33oLength of plane = L =3 mmass of the box is m = 12 kg initial velocity of…

Q: the carrier distribution in the conduction band is:nc(E) = gc(E) . f(E) a) For a non-degenerate…

A: The objective of the question is to demonstrate that the carrier distribution in the conduction band…

Q: ou took all the matter in Saturn’s rings and packed it into a sphere with an average density of 1.2…

A: The density of the sphere is given by the expression

Q: A meter stick balances on a knife edge be- low the 50 cm mark. When two nickels are stacked and…

A: Masss of nickel, m=5.0 gPosition of nickels, x=12.0 cmCenter of mass of the system after nickels are…

Q: Required information A piano "string" is steel wire with radius 0.500 mm and length 1.40 m. It is…

Q: . A ski jumper starts from rest 50.0 m above the ground on a frictionless track and flies off the…

A: Initial height, Initial velocity, Final height,

Q: Heat lost by warm water = 50x4.184x9.8=2050.16J Heat gained by cool water =50x4.184x12=2510.2J How…

A: Given,Heat lost by warm water is [negative sign due to heat lost]Heat gain by cold water…

Q: A particle of mass m is oscillating in a potential v(x) = kx8 (a) How does the period of the…

A: The time period(T) of an oscillation is the amount of time it takes for one complete cycle of the…

Q: What is the SI unit of center of mass of an object? Select one o kg om Okg m kg/m X

A: Let the center of mass of the an object = (x,y) To find : The SI units of the center of mass of an…

Q: Measure the current and potential difference (voltage) for each resistors. Solve using Kirchhoff's…

Q: In an interference experiment, red light with a wavelength of 6.0 x 10 –7 m passes through a double…

A: Given Data:Wavelength Distance between screens Wavelength of blue color To Determine:(a). The…

Q: An elastic conducting material is stretched into a circular loop of 16.2 cm radius. It is placed…

A: The radius of the circular loop is The magnetic field strength is The rate of shrinking of the…

Question

100%

The rotational constant of a molecule is B = 120 cm^-1. Indicate if the transition 1←0 gives rise to any line (indicate it in cm^-1). Reason it.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: INFORMATION GIVEN IN THE QUESTION

VIEW

Step 2: CALCULATION AND REASON

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 5 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

The characteristic energy for KCl is 1.4105eV . (a) Determine for the KC1 molecule, (b) Find the separation distance between the K arid Cl atoms.
Consider the HCl molecule, which consists of a hydrogen atom of mass 1 u bound to a chlorine atom of mass 35 u. The equilibrium separation between the atoms is 0.128 nm, and it requires 0.15 eV of work to increase or decrease this separation by 0.01 nm. (a) Calculate the four lowest rotational energies (in eV) that are possible, assuming the molecule rotates rigidly. (b) Find the molecules spring constant and its classical frequency of vibration. (Hint: Recall that U=12Kx2.) (c) Find the two lowest vibrational energies and the classical amplitude of oscillation corresponding to each of these energies. (d) Determine the longest wavelength radiation that the molecule can emit in a pure rotational transition and in a pure vibrational transition.
The measured density of a CsCl crystal is 3.988 g/cm3. What is the equilibrium separate distance of Cs+ and Cl- ions?
Why is tbe equilibrium separation distance between K+ and Cl- different for a diatomic molecule than for solid KCl?
Check Your Understanding What does the energy separation between absorption lines in a rotational spectrum of a diatomic molecule tell you?
if you know that the Rotational spectroscopy for Molecule Br79 F19 gives a series of equal lines by 0.71433 cm-1 . Calculate the value of rotational constant for Bond length
A CO molecule starts in the vibrational and rotational ground state with k = 900 N/m. Calculate the energy of the CO molecule.
The internuclear distance (bond length) of carbon monoxide molecule is 1.13 Å. Calculate the energy (in joules and eV) of this molecule in the first excited rotational level. Also calculate the angular velocity of the molecule. Given atomic masses of 12^C = 1.99x10^-26 kg; 16^O = 2.66x10^-26 kg.
The CO molecule makes a transition from the J = 1 to the J = 2 rotational state when it absorbs a photon of frequency 2.30 x 1011 Hz. (a) Find the moment of inertia of this molecule from these data.
The ionic crystal of NaCl has an fcc structure as shown below with the position of the Cl atom located at : (0 0 0); (½ ½ 0); ( ½ 0 %) and (0 ½) and Na atom is located at : (½ ½½) + fcc translation. The following are the physical data of NaCl: - Ionic radius Na = 0.98 A, Cl ion radius 1.81 A Atomic mass of Na = 22.99 amu, Atomic mass of Cl = 35.45 amu NaCl bulk modulus = 2.40 x 1010 N/m - Madelung's constant = 1.75 Young's modulus in the direction [100] = 5 x 1010 Nm-2 Debye temperature = 281 K - State the structural factors of NaCl, F in fNa and fCl (f = atomic scattering factor). Also determine the condition (h k 1) so that the value of F = 0.
A hypothetical NH molecule makes a rotational-level transition from l=3 to l=1 and gives off a photon of wavelength 1.800 nm in doing so. What is the seperation between the two atoms in this molecule if we model them as point masses? The mass of hydrogen 1.67 * 10^-27 kg, and the mass of nitrogen is 2.33 * 10^-26 kg.
(i) State and briefly explain the gross selection rule required for a molecule to give a pure rotational spectrum. What is the physical origin of the specific selection rule ΔJ = ±1? (ii) Explain how the bond length of a diatomic molecule may be determined from the measured spacing between the lines observed in its microwave spectrum