Calculate the molar concentration, Chemistry

Assignment Help:

Calculate the molar concentration of the solution essential to obtain the value of 10 molecules per µm2. (For this calculation we suppose that the transfer of the dye molecules from solution to the sample surface by evaporation of the solvent is homogeneous on the whole wetted area.)

The sample is illuminated with the 543.5 nm-line of a green He-Ne laser. The excitation power is adjusted so that the illuminated area (100 nm in diameter) is hit by 3 · 1010 photons per second.

 


Related Discussions:- Calculate the molar concentration

Standard electrode potential, why the hydrogen gases are used platinium pla...

why the hydrogen gases are used platinium plate in she

Alcoholic acidity, Is there a way to reverify alcoholic acidity using pH?

Is there a way to reverify alcoholic acidity using pH?

Awart sarni, plese give me awart sarni upto 200 nos

plese give me awart sarni upto 200 nos

IInorganic chemistry, Why magnesium does not impart any colour to Bunsen fl...

Why magnesium does not impart any colour to Bunsen flame while calcium does

D block elements, what is the general electronic configuration of d block e...

what is the general electronic configuration of d block element

Concentration to mass/volu me %, Express the concentration of a 2.0 M NaOH ...

Express the concentration of a 2.0 M NaOH solution as a mass/volume percent. Can you please explain HOW to get the answer?

Criteria of purity, How viscosity and surface tension help in ascertaining ...

How viscosity and surface tension help in ascertaining criteria of purity for organic compounds

Inorganic chemistry, dipole moment of para.nitro aniline is 6.10 D.why

dipole moment of para.nitro aniline is 6.10 D.why

Classification of polymers - synthetic polymers, Classification of polymers...

Classification of polymers - Synthetic polymers The polymers that are prepared in the laboratories are known as synthetic polymers. These are as well described as manmade polym

Write Your Message!

Captcha
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