Lowest vacant state., Chemistry

The π electrons of a conjugated molecule can be modeled as a particle in a box where the box length is a little more than the length of the conjugated chain. The Pauli exclusion principle permits no more than two electrons to occupy every energy state. For a conjugated hydrocarbon chain molecule with three double bonds (CH2=CH-CH=CH-CH=CH2), determine the wavelength of radiation absorbed when the π electron is excited from the highest-occupied state to the lowest vacant state.

 

Posted Date: 3/25/2013 2:06:43 AM | Location : United States







Related Discussions:- Lowest vacant state., Assignment Help, Ask Question on Lowest vacant state., Get Answer, Expert's Help, Lowest vacant state. Discussions

Write discussion on Lowest vacant state.
Your posts are moderated
Related Questions
The difference among Threshold energy and average energy of the molecules is known as activation energy.

what is the volume in cubic of a brain that is 4.77-10 to the -3 power.


Separation methods: The present unit gives an introduction to the course on separation methods. It highlights the utility of separations within the analysis and recovery of pu

purification of ammonium chloride using set up

The number of electrons and neutrons of an element is 18 and 20 respectively. Its mass number is: (1) 17              (2) 37        (3)2              (4)38 Ans: 17

principle and application of potentiometry in biochemistry

2. Oxalic acid is a diprotic acid with the following deprotonation equilibria. A.  You have 150 ml of a solution of pure oxalic acid with an unknown concentration.

Caustic Embrittlement: Caustic embrittlement is a type of boiler corrosion caused by using highly alkaline water in the boiler. During softening process by lime-soda processes, fr

Sedatives: Sedatives act as depressant and suppress the activities of central nervous scheme. They are offered to patients who are mentally violent and agitated. Sedatives offe