3 The nickel level in a soil sample was determined using AAS. A 3.0 g sample wasdissolved in acid and then diluted to a total volume of 100.0 mL. The absorbance of thissolution determined at a wavelength of 232 nm was found to be 0.3. Several standardwwmsolutions were tested under the same conditions and a calibration curve shown belowwas obtained. Calculate the mass of nickel in mg.0.9y = 0.0699x +0.015.0.80.70.60.50.40.30.20.1*****...8101214[Ni], ppmAbsorbance

It is application of lambert beer Law Here we are required to find the mass of nickel in mg

The nickel level in a soil sample was determined using AAS. A 3.0 g sample was dissolved in acid and then diluted to a total volume of 100.0 mL. The absorbance of this solution determined at a wavelength of 232 nm was found to be 0.3. Several standard solutions were tested under the same conditions and a calibration curve shown below was obtained. Calculate the mass of nickel in mg.

The nickel level in a soil sample was determined using AAS. A 3.0 g sample was dissolved in acid and then diluted to a total volume of 100.0 mL. The absorbance of this solution determined at a wavelength of 232 nm was found to be 0.3. Several standard solutions were tested under the same conditions and a calibration curve shown below was obtained. Calculate the mass of nickel in mg.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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