Two students are tasked with determining the milligrams of chloride in a simulated soil sample. Both students extract chloride into aqueous solution and perform triplicate titration with silver nitrate solution and dichlorofluorescein indicator. The students report the following results to their laboratory instructor. If the accepted value is 36.90 mg chloride/g sample, the laboratory instructor infers that student #2's work exhibits student #1. Student #1 Student #2 Trial (mg/g) (mg/g) 35.98 35.99 2 30.11 36.4 3. 32.88 36.29 Average 32.88 36.23 lower accuracy and lower precision than O higher accuracy and lower precision than O higher accuracy and higher precision than lower accuracy and higher precision than 1,

Two students are tasked with determining the milligrams of chloride in a simulated soil sample. Both students extract chloride into aqueous solution and perform triplicate titration with silver nitrate solution and dichlorofluorescein indicator. The students report the following results to their laboratory instructor. If the accepted value is 36.90 mg chloride/g sample, the laboratory instructor infers that student #2's work exhibits student #1. Student #1 Student #2 Trial (mg/g) (mg/g) 35.98 35.99 2 30.11 36.4 3. 32.88 36.29 Average 32.88 36.23 lower accuracy and lower precision than O higher accuracy and lower precision than O higher accuracy and higher precision than lower accuracy and higher precision than 1,

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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