The following instrumental readings were obtained for the determination of low concentrations of sodium by flame photometry. 175, 104, 164, 193,131, 189, 155,133, 151 and 176. Ten blanks had a mean reading of 45.0. The slope of the calibration curve is 1.75x10 MAnswer the following questions(-1)Mean concentration of sodium (XStandard deviation of the sodium measurementSignal detection limitiv)Lowest detection limit in umolev)Lowest limit of quantification

The following instrumental readings were obtained for the determination of low concentrations of sodium by flame photometry. 175, 104, 164, 193, .131, 189, 155,133, 151 and 176. Ten blanks had a mean reading of 45.O. The slope of the calibration curve is 1.75x10 M :Answer the following questions (-1) Mean concentration of sodium (X Standard deviation of the sodium measurement Signal detection limit iv) Lowest detection limit in umole

The following instrumental readings were obtained for the determination of low concentrations of sodium by flame photometry. 175, 104, 164, 193, .131, 189, 155,133, 151 and 176. Ten blanks had a mean reading of 45.O. The slope of the calibration curve is 1.75x10 M :Answer the following questions (-1) Mean concentration of sodium (X Standard deviation of the sodium measurement Signal detection limit iv) Lowest detection limit in umole

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter8: Sampling, Standardization, And Calibration

Section: Chapter Questions

Problem 8.24QAP

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