Derive mathematical form of beer lamberrt's law .at definite wave length,an absorber when placed in a cell of 1 cm path length absorbs 20% of the incident light.if the absorptivity of the absorber at this wavelength is 2.0, find out its concentration.
Finding a professional expert in "partial differential equations" in the advanced level is difficult.
You can find this expert in "Assignmentexpert.com" with confidence.
Exceptional experts! I appreciate your help. God bless you!
Comments