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
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Chapter 14, Problem 14.8QAP
Interpretation Introduction

(a)

Interpretation:

The molar concentration of nickel and cobalt in a solution should be determined.

Concept introduction:

The Beer-Lambert Law

A=εlc

A − absorbance

⁊ - molar absorptivity

l − length of the solution light passes through (cm)

c − concentration of solution (mol/L)

Interpretation Introduction

(b)

Interpretation:

The molar concentration of nickel and cobalt in a solution should be determined.

Concept introduction:

The Beer-Lambert Law

A=εlc

A − absorbance

⁊ - molar absorptivity

l − length of the solution light passes through (cm)

c − concentration of solution (mol/L)

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