Chemistry
Chemistry, 11.03.2020 21:38, dani4685

Use the equations for particle in a box to apply the free-electron model to hexatriene. If the length of hexatriene can be estimated to be 867 pm, determine the energy for first electronic transition in the molecule. Remember hexatriene has 6 TT electrons. b) What is the average position, , for the electron in the highest energy state after the excitation? You must show your work and justify your answer mathematically.

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 18:30, mamasmontoya
For each of the following mixtures decide if filtering would be suitable to separate the substances. explain your answers. oil in water sugar in water sand in water chalk in water tea leaves in a cup of tea
Answers: 2
image
Chemistry, 21.06.2019 19:00, trent45
State the formula for density in words and mathematical symbols
Answers: 2
image
Chemistry, 21.06.2019 23:30, 23gordns
Problem #3 (ch. 1, problem 15)the ideal gas law provides one way to estimate the pressure exerted by a gas on a container. the law isí‘ťí‘ť=푛푛푛푛푛푛푉푉mo re accurate estimates can be made with the van der waals equationí‘ťí‘ť=í‘›í‘›í‘›í‘›í‘›í‘›í‘ ‰í‘‰â’푛푛푟푟â’푞푞푛푛2í‘ ‰í‘‰2where the term nb is a correction for the volume of the molecules and the term an2/v2is a correction for molecular attractions. the values of a and b depend on the type of gas. the gas constant is r, the absolutetemperature is t, the gas volume is v, and the number of moles of gas molecules is indicated by n. if n = 1 mol of an ideal gas were confined to a volume of v = 22.41 l at a temperature of 0â°c (273.2k), it would exert a pressure of 1 atm. in these units, r = 0.0826.for chlorine gas (cl2), a = 6.49 and b = 0.0562. compare the pressure estimates given by the ideal gas law and the van der waals equation for 1 mol of cl2 in 22.41 l at 273.2 k. what is the main cause of the difference in the two pressure estimates, the molecular volume or the molecular attractions?
Answers: 1
image
Chemistry, 22.06.2019 05:30, medlinalex
Compare and contrast physical changes with chemical changes.
Answers: 1
Do you know the correct answer?
Use the equations for particle in a box to apply the free-electron model to hexatriene. If the lengt...

Questions in other subjects: