Kindly answer question iii & iv Explain the distinctions between the two words/phrases listed below,including any necessary diagrams (if needed).(i). Aerosolisation and nebulisation.(ii). Double beam spectrophotometer and atomic absorption spectrometer.(iii). Photometers and spectrophotometers.(iv). Fluorescence spectroscopy and phosphorescence spectroscopy.

We have to differentiate photometer and spectrophotometer as well as fluorescence to phosphorescence…

Answered: ii). Photometers and…

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ii). Photometers and spectrophotometers. v). Fluorescence spectroscopy and phosphorescence spectroscop

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter7: Components Of Optical Instruments

Section: Chapter Questions

Problem 7.15QAP

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Concept explainers

Potentiometric Titrations

Potentiometric titration is one of the important titration methods and is mainly carried out to characterize acid solutions. It follows a method similar to that of the normal titration technique, but the main difference is that there is no indicator used in the potentiometric titrations. Instead of using an indicator, electrodes are employed for monitoring the whole titration process. A scientist named Robert Behrend did the potentiometric titration for the first time, and it was done using the mercurous solution and potassium chloride.

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Kindly answer question iii & iv

Explain the distinctions between the two words/phrases listed below,
including any necessary diagrams (if needed).
(i). Aerosolisation and nebulisation.
(ii). Double beam spectrophotometer and atomic absorption spectrometer.
(iii). Photometers and spectrophotometers.
(iv). Fluorescence spectroscopy and phosphorescence spectroscopy.

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