An ethanol solution of 3.5 mg/100 ml of compound Y (150.0 g/mol) in a 1.00 cm quartz cell has an extinction coefficient (ɛ) of 23,150 at Amax=235 nm. What is the expected absorption (A)? Report your answer to the correct number of significant figures..

An ethanol solution of 3.5 mg/100 ml of compound Y (150.0 g/mol) in a 1.00 cm quartz cell has an extinction coefficient (ɛ) of 23,150 at Amax=235 nm. What is the expected absorption (A)? Report your answer to the correct number of significant figures..

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

Chapter25: Voltammetry

Section: Chapter Questions

Problem 25.11QAP

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Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.

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An ethanol solution of 3.5 mg/100 ml of compound Y (150.0 g/mol) in a 1.00 cm
quartz cell has an extinction coefficient (ɛ) of 23,150 at Amax=235 nm. What is the
expected absorption (A)? Report your answer to the correct number of significant
figures.,

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