Principles of Instrumental Analysis
Principles of Instrumental Analysis
7th Edition
ISBN: 9781305577213
Author: Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher: Cengage Learning
Question
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Chapter 12, Problem 12.11QAP
Interpretation Introduction

(a)

Interpretation:

The minimum tube voltage needs to be calculated for the excitation of K lines for Ca (3.064).

Concept introduction:

Calculation of minimum tube voltage for the excitation of k lines for Ca is done by using the following formula-

λo=12398V

Where,

λo = wavelength

Vmin = minimum tube voltage

Interpretation Introduction

(b)

Interpretation:

The minimum tube voltage needs to be calculated for the excitation of La lines for As (9.370).

Concept introduction:

Calculation of minimum tube voltage for the excitation of k lines for Ca is done by using the following formula-

λo=12398V

Where,

λo = wavelength

Vmin = minimum tube voltage

Interpretation Introduction

(c)

Interpretation:

The minimum tube voltage needs to be calculated for the excitation of Lß lines for U (0.592).

Concept introduction:

Calculation of minimum tube voltage for the excitation of k lines for Ca is done by using the following formula-

λo=12398V

Where,

λo = wavelength

Vmin = minimum tube voltage

Interpretation Introduction

(d)

Interpretation:

The minimum tube voltage needs to be calculated for the excitation of Lß lines for U (0.496).

Concept introduction:

Calculation of minimum tube voltage for the excitation of k lines for Ca is done by using the following formula-

λo=12398V

Where,

λo = wavelength

Vmin = minimum tube voltage

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