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 6, Problem 6.15QAP
Interpretation Introduction

(a)

Interpretation:

Given absorbance value should be converted into percent transmittance.

Concept introduction:

Transmittance (T) of a medium is the fraction of incident radiation transmitted by the medium.

T=PPo

Where,

Po = power of incident beam

P = power of transmitted beam

Percent Transmittance (T%) = PPo×100%

The relationship between absorbance ( A ) and Transmittance (T) is as follows;

A =  log(T)

Interpretation Introduction

(b)

Interpretation:

Given absorbance value should be converted into percent transmittance.

Concept introduction:

Transmittance (T) of a medium is the fraction of incident radiation transmitted by the medium.

T=PPo

Where,

Po = power of incident beam

P = power of transmitted beam

Percent Transmittance (T%) = PPo×100%

The relationship between absorbance ( A ) and Transmittance (T) is as follows;

A =  log(T)

Interpretation Introduction

(c)

Interpretation:

Given absorbance value should be converted into percent transmittance.

Concept introduction:

Transmittance (T) of a medium is the fraction of incident radiation transmitted by the medium.

T=PPo

Where,

Po = power of incident beam

P = power of transmitted beam

Percent Transmittance (T%) = PPo×100%

The relationship between absorbance ( A ) and Transmittance (T) is as follows;

A =  log(T)

Interpretation Introduction

(d)

Interpretation:

Given absorbance value should be converted into percent transmittance.

Concept introduction:

Transmittance (T) of a medium is the fraction of incident radiation transmitted by the medium.

T=PPo

Where,

Po = power of incident beam

P = power of transmitted beam

Percent Transmittance (T%) = PPo×100%

The relationship between absorbance ( A ) and Transmittance (T) is as follows;

A =  log(T)

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