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UV visible spectroscopy - Coggle Diagram
UV visible spectroscopy
Electronic transition
Sigma to Sigma - eg:- alkanes
n to sigma eg: -OH
Pi to Pi eg: saturated ketones
n to Pi eg: aliphatic ketone
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Auxochrome
Molecule which intensifies
the absorption when attached
to a chromophore
eg: -OH, -NH2
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Beer lamberts law
A=abc
where, A= Absorbance
a=molar absorptivity
b= path length
c=concentration
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