Explain use the bohr model to calculate the wavelength

Assignment Help Chemistry
Reference no: EM13271398

Use the bohr model to calculate the wavelength of the light emitted when the electron in a hydrogen atom falls from the = 5 shell to the = 3 shell

Reference no: EM13271398

Questions Cloud

Determine the force acting on the electron : What is the force acting on the electron (magnitude and direction) ? What is the electric field (magnitude and direction ) at the point where the electron is located
Received a programming job offer : You just received a programming job offer from a local startup company. It is a guaranteed one year position (52 weeks) but it has a peculiar wage offer. For the first week, you will be paid one cent.
Explain what volume of naoh would need to add acetic acid : What volume of 1 M NaOH would you need to add to 200 mL of 0.2 M acetic acid solution to achieve a pH of 7.0 (the pKa of acetic acid is 4.76)? A)0.23 mL B)6.952 mL C)173.8 mL D)39.77 mL
Determine final equilibrium temperature and total entropy : A 20kg of aluminum block initially at 80C is dropped into an insulated tank that contains 120 liter of water at 25C. Determine the final equilibrium temperature and the total entropy change for this process.
Explain use the bohr model to calculate the wavelength : Use the bohr model to calculate the wavelength of the light emitted when the electron in a hydrogen atom falls from the = 5 shell to the = 3 shell
An appropriate digital output to a computer : Devise a signal-conditioning system that will provide an appropriate digital output to a computer. Specify the requirements on the ADC and appropriate analog signal conditioning to interface to your ADC.
Find the charge q as function of time for electrical circuit : Find the charge q as a function of time for the electrical circuit described. Assume that q(0) = 0 and q'(0) = 0 R = 20, C = 0.02, L = 2, E(t)=35 q"+R/L q'+1/LC q=1/L E(t) where R is resistance (in Ohms), C is capacitance (in Farads)
Find the order of interference : A transparent film has a thickness of 0.003250 cm, and a refractive index of 1.4000. Find the order of interference at theta=0 degrees
Initial concept development for sustainable offering : Consumer Goods -are those which are meant for final consumption by the consumer or in simple words are used by consumers directly.

Reviews

Write a Review

 

Chemistry Questions & Answers

  What is the freezing point of an aqueous

What is the freezing point of an aqueous 2.65 m calcium chloride (CaCl2) solution? The freezing point of pure water is 0.0ºC and Kf of pure water is -1.86ºC/m.

  Explain hclo is a weak acid

HClO is a weak acid (Ka = 4.0 × 10-8) and so the salt NaClO acts as a weak base.

  Compute the change in entropy

Calculate the change in entropy (deltaS) when one mole of diamond is heated from a temperature of 0 K to 400 K at a constant pressure of 1 bar. The temperature-dependent heat capacity of diamond is Cv

  Compute the mile per liter concentration

solution containing the iron(II) thiocyanate complex is 0.45, Then calculate the mile per liter concentration of the complex

  What is the mass of the steel bar

A volume of 80.0 ml of H2O is initially at room temperature (22.0 C). A chilled steel rod at 2.00 C is placed in the water. If the final temperature of the system is 21.1 C , what is the mass of the steel bar?

  Explian increasing ionization energy

Choose the answer in which the two atoms are listed in order of increasing ionization energy (smallest ionization energy listed first).

  State solute is an electrolyte or nonelectrolyte

When given a problem with an aqueous solution containing Na3PO4 and you need to find the boiling point of the solution only knowing the solution is 18.7% by mass Na3PO4 and the Kb for water is .512 It also says to consider if the solute is an elec..

  Define what are the absolute and percent uncertainties

What are the absolute and percent uncertainties in the perimeter, area and volume of the tetrahedron?

  State a net ionic equation to explain the ph

Write a net ionic equation to explain why the pH didn't go up to about 10, as it would have if that amount of NaOH were added to distilled water or to 20ml 0.00040 M HCL, which also would have a pH of 3.40

  What is the uncertainty of the position of the bacterium

The student is supposed to observe the bacterium and make a drawing. However, the student, having just learned about the Heisenberg uncertainty principle in physics class, complains that she cannot make the drawing.

  Explain a barium sulfate solution

Barium sulfate, BaSO4, is used in medical imaging of the GI tract because it is opaque to X rays. A barium sulfate solution, sometimes called a cocktail, is ingested by the patient

  Calculate the mass of sodium bicarbonate

Calculate the mass of NaHCO3 that was used up in the reaction for each beaker. The molecular weight of NaHCO3 is 84.007 g/mole.

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