A student is diluting an aqueous NH4SCN solution for an experiment. The student starts with a 0.100 ± 0.003 M stock solution. The student pipettes 20.0 ± 0.2 mL of the stock solution into a 100.00 ± 0.08 mL volumetric flask, fills to the engraved line with deionized water, and then thoroughly mixes the solution to ensure homogeneity. What is the calculated diluted molarity of the NH4SCN solution in the volumetric flask with error? You will enter your answer in the following questions. How many sig figs does the diluted molarity have once it is paired with the absolute error value?

A student is diluting an aqueous NH4SCN solution for an experiment. The student starts with a 0.100 ± 0.003 M stock solution. The student pipettes 20.0 ± 0.2 mL of the stock solution into a 100.00 ± 0.08 mL volumetric flask, fills to the engraved line with deionized water, and then thoroughly mixes the solution to ensure homogeneity. What is the calculated diluted molarity of the NH4SCN solution in the volumetric flask with error? You will enter your answer in the following questions. How many sig figs does the diluted molarity have once it is paired with the absolute error value?

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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