The particle in a one dimensional box is sometimes utilized

Assignment Help Chemistry
Reference no: EM13661946

The particle in a one dimensional box is sometimes utilized as a model for pi electrons in a conjugated bond system.

b) The molecule has 4 pi electrons. Presume that 2 are in the n=1 state and 2 are in the n=3 state. Determine the frequency and wavelength of the light absorbed if an electron makes a transition from the n=3 to n=4 state?

Reference no: EM13661946

Questions Cloud

Explain what are the magnitude and sign of the thermodynamic : Explain what are the magnitude and sign of the thermodynamic force acting on the solute (a) close to the left face of the container, (b) in the middle, (c) close to the right face? Provide the force per mole as well as force per molecule in each c..
Determine how big is the sun : The moon barely covers the sun at a solar eclipse. Given that the moon is 4 X 105 kilometer from Earth and that the Sun is 1.5 X 108 kilometer from Earth, determine how big is the Sun
Forecast the geometry and hybridization of each carbon atom : Depict the best possible Lewis structure of methyl cyanide. b) Forecast the geometry and hybridization of each carbon atom. c) Explain the bonding in this molecule in terms of sigma (s) and/or pi (p) bonds and the orbitals
Find what length of wire is required : A particular wire has a resistivity of 3.1 x 10-8 •m and a cross-sectional area of 3.8 x 10-6m2. Find what length of wire is required
The particle in a one dimensional box is sometimes utilized : The particle in a one dimensional box is sometimes utilized as a model for pi electrons in a conjugated bond system.
Find the accelerations of two masses : Two blocks of masses m1=1 kilogram and m2 = 2 kilogram are connected by a mass less cord passing over a mass less, frictionless pulley. Find the accelerations of two masses with respect to ground
Explain the particle in a one dimensional box : Explain the particle in a one dimensional box is sometimes used as a model for pi electrons in a conjugated bond system.
Find what is the tension in the cord connecting them : A 5 kilogram block is connected to a 10 kilogram block by a cord on a horizontal, frictionless surface.  Find what is the tension in the cord connecting them
At what distance from the impact point will the ball touch : A ball starts falling with zero initial velocity. Having fallen a distance h, it comes in contact with a smooth inclined surface, Find at what distance from the impact point will the ball touch this inclined surface again

Reviews

Write a Review

Chemistry Questions & Answers

  Evaluate the initial concentration of iodide ion

Calculate the initial concentration of iodide ion after the solutions in tubes A and B are mixed (before the reaction begins).

  Fun activities that expose you to real-world chemistry and

fun activities that expose you to real-world chemistry and biology. exposure to real-life research and career

  Compute isothermal pressure increase prediction

Isothermal Pressure Increase Prediction, Estimate the pressure increase needed to decrease isothermally by 1% the volume of

  Explain how many pounds of cargo was added

If cargo is added so that the ship now sits 20' in the water, how many pounds of cargo was added? Please explain how come to the answer. The answer is suppose to be around 28,000 tons.

  Define what is its kelvin temperature

If 3.0g of N2 gas has a volume of 0.50 L and a pressure of 5.0 atm, what is its Kelvin temperature

  Define what is the vapor pressure of water over a solution

The vapor pressure of water at 20degrees Celcius is 17.5 mmHg. What is the vapor pressure of water over a solution prepared from 2.00x10^2g of sucrose(C12H22O11) and 3.50x10^2g water

  How many seconds would it take ch3cl to effuse

If 0.327 moles of H2S effuses in 462 seconds, how many seconds would it take for the same number of moles of CH3Cl to effuse?

  The activation energy ea is 1282 kjmol for a reaction

the activation energy ea is 128.2 kjmol for a reaction. calculate the fraction of collisions that would beenergetic

  At equilibrium the vessel contains 48 x 10-3 mol nocl 16 x

the reaction 2nog cl2g ltgt 2nocl g is allowed to reach equilibrium in a 1.00 l vessel at 500.0 k. at equilibrium the

  Determine the number of atoms of element

All of the following are balanced equations. State the number of atoms of each element in the reactant and in the products. a) 2N2(g)+3O2(g)--->2N2O3(g); b)Al2O3(s)+6HCl(aq)--->2AlCl3(aq)+3H2O(l); c) C5H12(l)+8O2(g)--->5CO2(g)+6H2O(g).

  Explain calcium hydroxide dissolves in water to the extent

Calcium hydroxide dissolves in water to the extent of 1.04 g/L. What is the value of Ksp for Ca(OH)2

  Estimate the bond length of the hbr bond in picometers

The dipole moment (mu) of HBr (a polar covalent molecule) is 0.82 D (debye), and its percent ionic character is 12.1%. Estimate the bond length of the HBr bond in picometers.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd