The energies of ten lowest energy levels for this system

Assignment Help Chemistry
Reference no: EM13172261

The pi-electron system of naphthalene may be treated using the ''particle-in-a-box'' approximation, where the molecule may be considered to be a 400 X 700 pm two-dimensional container.

(a). Determine the energies of ten lowest energy levels for this system.

Reference no: EM13172261

Questions Cloud

State what are the units of the rate constant k : the reaction was found to be first order both with rspect to NO and O3 (expressing concentrations as molarity) What are the units of the rate constant K for this reaction?
State sodium peroxide used to remove carbon dioxide : Sodium peroxide used to remove carbon dioxide from the air supply in space crafts. it works by reacting with the co2 in the air to produce sodium carbonate and O2.
State and draw the major form of your drug whenph : draw the major form of your drug whenph is low (acidic medium) for all acid base groups c. draw the major form of drug when ph is high (basic medium for all acid base groups
State and draw the molecular orbitals for each geometry : Determine the point group of each of the three possible geometries of the hypothetical Be3+ on, ten draw the molecular orbitals for each geometry,
The energies of ten lowest energy levels for this system : Determine the energies of ten lowest energy levels for this system.
State photosynthesis chlorophyll a absorbs light : During photosynthesis chlorophyll a absorbs light of 440 nm and emits light of 670 nm.
State liquid unless atmospheric pressure exceeds : Dry ice, CO2 (s), has a melting temperature of -78o C and will not form a liquid unless atmospheric pressure exceeds 5.1 atm. The following reaction is conducted at -90o C and 101.325 kPa: CO2 (g) ? CO2 (s)
Compute the ph of a solution molarity : Calculate the pH of a solution of 15 mL K2HPO4 at 0.1 molarity,
State indicate major and minor contributors to hybrid : Draw resonance contributors for the following: indicate major and minor contributors to hybrid

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the energy produce liquid methanol

Calculate the energy produced when 15 grams of liquid methanol (CH3OH) is completely burnt in air to produce carbon dioxide gas

  Calculate the molarity of the hci solution

The Standardized solution of NaOH is used to titrate a solution of HCI. Write the balanced equation for this reaction. Calculate the molarity of the HCl solution.

  What is the unit cell edge length in pm

Molybdenum crystallizes in a body-centered cubic lattice (the Mo atoms are at the lattice points only). If the density of the metal is 10.3 g/cm3, what is the unit cell edge length in pm?

  Using the coefficients demonstrate that is normalized

Write as a superposition of 3 eigenstates, indicating the numerical value of each coefficient. Using the coefficients, demonstrate that is normalized.

  What test would you perform to identify the product

what would you expect to observe if KHCO3 reacted with H2SO4? what test would you perform to identify the product?

  How many grams of no form

how much of the excess reactant remains after the limiting reactant is completely comsumed?

  What is the molar concentration of the ammonia

If 18.6 of 0.800 solution are needed to neutralize 5.00 of a household ammonia solution, what is the molar concentration of the ammonia?

  What organic products is formed when methylcyclopentanol

What organic product(s) is formed when 1-methylcyclopentanol is heated in the presence of an acid catalyst?

  How long would it take to build up a lethal concentration

A running automobile produces CO at a rate of 188g CO per hour. A car is left idling in a garage 5.2m long, 4.0m wide, and 2.2 m high at 20 degrees C. How long would it take to build up a lethal concentration of CO of 1000 ppmv?

  How many moles of cn- ions will be contained in the dilute

A 280 mL stock solution contains 2.3 M Ca(CN)2. When 105 mL of the stock solution is diluted to 120 mL, how many moles of CN- ions will be contained in the dilute solution?

  How many moles of water can be produced

2C4H10 + 13O2 → 8CO2 + 10H2O The equation shows the combustion of butane (C4H10). How many moles of water can be produced by 12.5 moles of C4H10 with excess oxygen?

  Is the system at equilibrium

at 986°C is 0.63. A rigid cylinder at that temperature contains 1.2 atm of carbon monoxide, 0.20 atm of water vapor, 0.30 atm of carbon dioxide, and 0.27 atm of hydrogen. Is the system at equilibrium?

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