The Beer
Lambert Law
The energy associated with electromagnetic radiation is defined by the following equation=hv
Energy (joules)
planks’ constant (6.62 x10-34 js
frequency (seconds-1)
Frequency (seconds-1) equation=c/lambda max
the speed of light (3x108 m/s)
lambda wavelength highest peak on a spectral graph
Transmittance equation=I/Io (often expressed as a percent
Absorbance defined the negative logarithm of the transmittance, inverse relationship to transmittance
Lambert Law
The energy associated with electromagnetic radiation is defined by the following equation=hv
Energy (joules)
planks’ constant (6.62 x10-34 js
frequency (seconds-1)
Frequency (seconds-1) equation=c/lambda max
the speed of light (3x108 m/s)
lambda wavelength highest peak on a spectral graph
Transmittance equation=I/Io (often expressed as a percent
Absorbance defined the negative logarithm of the transmittance, inverse relationship to transmittance