Explain what is the value of n for the level

Assignment Help Chemistry
Reference no: EM13312690

An electron in the n = 7 level of the hydrogen atom relaxes to a lower energy level, emitting light of 93.1 nm. What is the value of n for the level to which the electron relaxed?

Reference no: EM13312690

Questions Cloud

Explain ionization involves completely removing an electron : Ionization involves completely removing an electron from an atom. What wavelength of light contains enough energy in a single photon to ionize a hydrogen atom
What is the magnitude of the acceleration of the proton : A proton accelerates from rest in a uniform electric field of 524 N/C. What is the magnitude of the acceleration of the proton
Explain the silver-silver chloride electrode : Suppose that the silver-silver chloride electrode in the figure is replaced by a saturated calomel electrode. Calculate the cell voltage if [Fe2+]/[Fe3+] = 5.0 10-3. V
What would you consider some of the key considerations : Explain your choices. Is the organization you work for (or one that you are familiar with) meeting these key considerations?
Explain what is the value of n for the level : An electron in the n = 7 level of the hydrogen atom relaxes to a lower energy level, emitting light of 93.1 nm. What is the value of n for the level to which the electron relaxed
Determine the flow of vehicles on the level section : rom a photograph one observes that on a level section of highway 10% of the vehicles are trucks, 90% are cars, and that there are 50 vehicles per mile of highway. The trucks travel at 40 mph, and the cars at 50 mph.
Calculate the amount of each phase present in a 1-kg alumina : Calculate the amount of each phase present in a 1-kg alumina refractory with composition 70 mol % Al2O3- 30 mol% SiO2 at 2,000 C , 1,900 C and 1,800 C
Explain if the molar solubility of cd3(po4)2 : If the molar solubility of Cd3(PO4)2 at 25 oC is 1.19e-07 mol/L, what is the Ksp of Cd3(PO4)2 at this temperature
How far away are the cliffs : you are on a boat in a fog and know there are cliffs ahead of you somewhere, but you cannot see them. How far away are the cliffs

Reviews

Write a Review

Chemistry Questions & Answers

  What volume of a koh solution is needed

An acid solution is 0.120 M in HCl and 0.210 M in H2SO4.What volume of a 0.160 M KOH solution would have to be added to 550.0 mL of the acidic solution to neutralize completely all of the acid.

  Compute the ph of the solution

A solution is made by combining 10.0 mL of 16.5 M acetic acid with 5.60 g of sodium acetate and diluting to a total volume of 1.50 L. Calculate the pH of the solution.

  Calculate the molarity

The mixture was analyzed spectrophotometrically and found to be 1.84*10^-3 M in I3-. Calculate the molarity of I3- in the original sample

  What is the approximate ph of a solution

What is the approximate pH of a solution prepared by adding 20 mL of 0.10 M NaOH to 200 mL of 0.10 M HCl?

  What is the relationship among intracellular fluids

What is the relationship among intracellular fluids, 0.9% (W/V) NaCl and 5.0% (W/V) glucose?

  Define hydrogen electrode in acidic aqueous solution

Write the half-reaction that occurs at a hydrogen electrode in acidic aqueous solution when it serves as the anode of a voltaic cell?

  Use balanced equations to find out whether either cubr

Use balanced equations to determine whether either CuBr or Ca3(PO4)2 has a different solubility with a change in pH:

  What is the molarity of a solution made by dissolving

What is the molarity of a solution made by dissolving 74.8 g of strontium perchlorate in sufficient water

  What mass of sodium hydrogen carbonate is needed

What mass of sodium hydrogen carbonate is needed to make the buffer solution 0.10 M in sodium hydrogen carbonate? pH is 10.1 pka is 10.33.

  How much heat (in kj) is evolved

How much heat (in kJ) is evolved in converting 1.00mol of steam at 130.0C to ice at -50.0C? The heat capacity of steam is 2.01 and of ice is 2.09 .

  Determine the product of the reaction

Determine the product of the reaction. As a general rule, a metal will combine with a nonmetal to form an ionic compound.

  Compute the total pressure in the container

a certain amount of NH4OCONH2 is placed in an evacuated rigid container and allowed to come to equilibrium. Calculate the total pressure in the container 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