Explain the first excited state of the benzene pi system

Reference no: EM13502237

a) An electron moving around the Pi system of a benzene ring is another example of a particle on a ring system. What is the expression for the energy difference between the lowest energy state and the first excited state of the benzene Pi system? Please leave your answer in terms of variables and constants; do not substitute.

b) If the radius of a benzene ring is 120 pm, what is the energy of the lowest energy transition (in units of nm) for benzene?

Reference no: EM13502237

Questions Cloud

Explain ccl4 decomposes to carbon and chlorine : At 70K, CCL4 decomposes to Carbon and Chlorine. The Kp for the decomposition is 0.76. Find the starting pressure of CCl4 at this temperature that will produce a total pressure of 1.1 atm at equilibrium.

Define a patient recieves all her nutrition from fluid given : A patient recieves all her nutrition from fluid given through the vena cava. every 12 hours, 750mL of a solution that is 4%(m/v) amino acids (protein) and 25% (m/v) glucose (carbohydrate) is given along with 500 mL of a 10%t (m/v) lipid (fat)

Explain equilibrium the total pressure in the container : A 0.831-g sample of SO3 is placed in a 1.00 L container and heated to 1100 K. The SO3 decomposes to SO2 and O2: 2SO3 (g) 2SO2 (g) + O2 (g). At equilibrium the total pressure in the container is 1.300 atm.

How much is fessler contribution margin ratio : Norman Company sells MP3 players for $60 each. Variable costs are $40 per unit, and fixed costs total $90,000. How many MP3 players must Norman sell to earn net income of $210,000?

Explain the first excited state of the benzene pi system : What is the expression for the energy difference between the lowest energy state and the first excited state of the benzene Pi system. Please leave your answer in terms of variables and constants; do not substitute.

Explain propose a synthesis of ethyl neopentyl ether : Propose a synthesis of ethyl neopentyl ether, C2H5OCH2C(CH3)3, from an alkyl bromide and any other reagents

Explain the environment to give harmless products : It is very desirable that pesticides eventually decompose in the environment to give harmless products. Let us assume the half life for the first order decomposition of a certain pesticide is 10.2 years. If the present concentration of a pesticide..

Provides a specialty service to the mining industry : Provides a specialty service to the mining industry where two purpose built trucks go onsite to service a range of mining equipment.

How much more money must be spent to complete the project : What is your assessment of the schedule performance index (SPI) and cost performance index (CPI) of the project? What actions or corrective actions would you want to take, keeping in mind the project performance so far?

User Account

All Pages