Calculate the wavelength of a photon of light emitted

Assignment Help Chemistry
Reference no: EM13698007

Question- Calculate the wavelength of a photon of light emitted from a hydrogen atom when an electron falls from n = 3 to n = 1.

Mention all the steps and procedure to determine the correct value

Reference no: EM13698007

Questions Cloud

Calculate the value of capital deltas °univ : Question- Does the reaction 3 NO(g) N2O(g) + NO2(g) occur spontaneously at 298 K and standard state conditions. Calculate the value of capital deltaS °univ.
Abbreviation for hyplienated technique, gc and detector : What modern technique is the most common form of Inorganic Mass Spectroscopy in use today. Give the complete name and abbreviation for three hyplienated technique, GC and detector combinattion.
Create a saturated solution and the concentration of oh : Question- When Fe(OH)2 to create a saturated solution, the concentration of OH- is 2.50*10^-5M. What is the value of Ksp for Fe(OH)2?
Explain what rate of heat does the boiler output : 87.0% of the heat produced by the boiler is used to create saturated steam at 20.0 bars (absolute) from liquid water at 24° C. If 175 m3/h of steam is needed, what rate of heat does the boiler output
Calculate the wavelength of a photon of light emitted : Question- Calculate the wavelength of a photon of light emitted from a hydrogen atom when an electron falls from n = 3 to n = 1.
Write the overall balanced equation from the reaction : Question- Make a sketch of the voltaic cell represented with the line notation. Write the overall balanced equation from the reaction and calculate the E°cell.
Estimate the vapor pressure of water : Question- Estimate the vapor pressure of water at 85 degrees Celsius. The normal boiling point of water is 100 degrees Celsius and its heat of vaporization is 40.7 kj/mole.
Find the change in the diffraction angle : A 3.09-kHz tone is being produced by a speaker with a diameter of 0.234 m. The air temperature changes from 0 to 22oC. find the change in the diffraction angle
Calculate pf for the sample : Question- The F- concentration of a solution was determined by measurement with a liquid-membrane electrode. The electrode system developed a potential of 0.4965V when immersed in 25mL of the sample, and 0.4117 after addition of 2mL of 5.45 x 10-2..

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what is the purpose of a transducer

What is the purpose of a transducer and give a common example of one of these devices

  What is the ph of a buffer solution

What is the pH of a buffer solution if 100.0 mL of the solution is 0.15 M with respect to acetic acid and contains 1.56 g of sodium acetate, CH3COONa.

  Draw the structures of salicylic acid and aspirin

Problem- Draw the structures of salicylic acid and aspirin. Circle and identify three functional groups present in each compound.

  Explain the difference between the ideal pressure

If 1.00 of argon is placed in a 0.500- container at 30.0 , what is the difference between the ideal pressure (as predicted by the ideal gas law) and the real pressure (as predicted by the van der Waals equation). For argon, and.

  Define lowest melting point

Pick the one from each a,b,c,d,e and explain it has this property. Briefly explain your answer. a) Highest boiling point: LiF or ClCH2COOH b) Highest vapour pressure at 25 degrees: CH3CH2COOH or CH3COOCH3 c) Lowest melting point

  Solubility of a gas in water depends

Solubility of a gas in water depends on Nature of the gas - Pressure of the gas

  A 00355 g sample of an unknown molecular compound is

a 0.0355 g sample of an unknown molecular compound is dissolved in 1.000 g of liquid camphor at 200.0degc. upon cooling

  Compute the temperature of the system once equilibrium

Calculate the temperature of the system once equilibrium has been reached. Assume that for Cp,m H2O is constant at its values for 298K throughout the temperature range of interest.

  Determine the reactants and then balance the full equation

NaHCO3 + HCl I have provided the products for you here. Can you please try to determine the reactants and then balance the full equation.

  A volume of 800 ml of h2o is initially at room temperature

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

  Define what is the freezing point of the solution

A. glycerol, C3H5(HO)3 is a nonvolitile molecular liquid that is very soluable in water. A solution is made by dissolving 75.0 g of glycerol in 350 g of water. What is the freezing point of the solution

  Explain how many moles of fe are present in compound

The formula for rust can be represented by Fe2O3. How many moles of Fe are present in 10.0 g of the compound

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