3. VAJA: Potenciometrično in spektrometrično določanje fluorida v ustni vodici Flashcards

1
Q

potenciometrična meritev

A

z uporabo
ionoselektivne fluoridne elektrode (ISFE)

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2
Q

spektrofotometrična meritev

A

z merjenjem
absorbance modro obarvanega kompleksa med alizarin kompleksonom in fluoridom

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3
Q

Molekulska absorpcijska spektrometrija:

A

absorpcijskem maksimumu nastalega kompleksa (𝜆𝑚𝑎𝑥 = 625 𝑛𝑚) izmerite
absorbance vsem pripravljenim raztopinam

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4
Q
A
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