What is the energy difference between electrons

Reference no: EM13273144

A particle in a box model can be applied in a simplistic manner to the consideration of mobile pi electrons in a conjugated system consider vitamin A2 with 12 pi electrons. If these electrons fill the first 6 pi particle in a box energy levels by pairing spin up/ spin down then the absorption of a photon of light can occur from n=6 to the vacant n=7 level. If we consider the box containing the pi electrons to have infinite potentenian beyond the ~1210 pm length of the conjugated chain and zero potential inside: a. what are the energies of the n=1-7 levels? b. what is the energy difference between n=6 and n=7? c. what does this very approximate calculation compare with experimental values?

Reference no: EM13273144

Questions Cloud

State hydrogen sulfide is a common and troublesome pollutant : Hydrogen sulfide is a common and troublesome pollutant in industrial wastewaters. One way to remove H2S is to treat the water with chlorine, in which case the following reaction occurs

What are the final pressure and the work done by the gas : An ideal monatomic gas initially has temperature Ti and pressure pi. It is to expand from volume Vi to volume Vf. If the expansion is isothermal, what are the final pressure and the work done by the gas

What price would an investor be expected to pay : A stock is expected to pay $0.80 per share every year indefinitely. If the current price of the stock is $18.90, and the equity cost of capital for the company that released the shares is 6.4%, what price would an investor be expected to pay per s..

How much heat is rejected to the room : An ice-making machine inside a refrigerator operates in a Carnot cycle. It takes heat from liquid water at 0.0 degrees Celsius, How much heat |Q_H| is rejected to the room

What is the energy difference between electrons : a. what are the energies of the n=1-7 levels? b. what is the energy difference between n=6 and n=7? c. what does this very approximate calculation compare with experimental values

What is the area of this loop : A rectangular loop of wire carrying a 4.0-A current is placed in a magnetic field of 0.60 T. What is the area of this loop

What is the rate of inflation : The nominal rate of return on the bonds of Stu's Boats is 8.75 percent. The real rate of return is 3.8 percent. What is the rate of inflation?

Construct a table showing the profit from the strategy : Three put options on a stock have the same expiration date and strike prices of $56, $61, and $66. The market prices are $4, $6, and $8.5, respectively. Create a butterfly spread. Construct a table showing the profit from the strategy.

What is the resistance of each piece : A certain copper wire has a resistance of 11.0?. What is the resistance of each piece

User Account

All Pages