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

midicine, how could i make better the project ion chart pape

how could i make better the project ion chart paper

S block element, What is differences by alkali metal and alkaine earth meta...

What is differences by alkali metal and alkaine earth metal which provided colour

Chemical properties of alkyl halides, Chemical Properties of Alkyl Halides ...

Chemical Properties of Alkyl Halides The alkyl halides are very reactive; the sequence of reactivity is as follow:             Iodide > Bromide > Chloride (Nature of the hal

Discuss effect of impurity and temperature, Discuss effect of impurity, tem...

Discuss effect of impurity, temperature and alloying on the electricity conductivity of metal. For an ideal crystal with no impurities and imperfections mean free path at 0 K i

Degree of hardness, DEGREE OF HARDNESS:   The degree of hardness o...

DEGREE OF HARDNESS:   The degree of hardness of water is conveniently expressed in terms of equivalent amount of CaCO 3 . Although hardness of water is never present in th

Inorganic, Give the styx code of b4h10 and which type of bond present in it...

Give the styx code of b4h10 and which type of bond present in it?

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