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Molekulska spektrometrija Svetloba in njene lastnosti

Molekulska spektrometrija Svetloba in njene lastnosti

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Izpeljava Beerovega zakona<br />

dP<br />

− =<br />

P<br />

dS<br />

S<br />

dS = a ⋅ dN<br />

−<br />

P<br />

∫<br />

P0<br />

dP<br />

P<br />

=<br />

n<br />

∫<br />

0<br />

a ⋅ dN<br />

S<br />

P a ⋅ N<br />

− ln =<br />

P S<br />

0<br />

V<br />

S =<br />

b<br />

log 0<br />

P a ⋅ N<br />

=<br />

P 2.<br />

303⋅<br />

S<br />

log 0<br />

P a ⋅ N ⋅ b<br />

=<br />

P 2,<br />

303⋅<br />

V<br />

P0<br />

log = ε ⋅ b ⋅ c = A<br />

P<br />

Grafi<br />

5

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