# The estimate standard deviation of the concentration (g/mL) is to be determined. Concept introduction: The standard deviation in terms of mass and volume can be represented as follows: d x X = ( s m m ) 2 × ( s v v ) 2 Where, s m = standard deviation in mass s v = standard deviation in volume v = volume m = mass d x = standard deviation in concentration. Also, concentration ( X ) = mass volume ### Principles of Instrumental Analysis

7th Edition
Douglas A. Skoog + 2 others
Publisher: Cengage Learning
ISBN: 9781305577213 ### Principles of Instrumental Analysis

7th Edition
Douglas A. Skoog + 2 others
Publisher: Cengage Learning
ISBN: 9781305577213

#### Solutions

Chapter A1, Problem A1.21QAP
Interpretation Introduction

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