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Starting from the primary standard solution in Question 4 and using the dilution scheme in Figure 1, calculate the concentrations of Standards #1-5. Show all work on a piece of scratch paper. Label each calculation clearly (Standard #1, Standard #2, etc) and circle your final answer for each standard. Be sure to round your answers to the correct number of significant figures and include units. Molarity in #4 is 0.0004089 M or 4.089x10^-4

Starting from the primary standard solution in Question 4 and using the dilution scheme in Figure 1, calculate the concentrations of Standards #1-5. Show all work on a piece of scratch paper. Label each calculation clearly (Standard #1, Standard #2, etc) and circle your final answer for each standard. Be sure to round your answers to the correct number of significant figures and include units. Molarity in #4 is 0.0004089 M or 4.089x10^-4

Introductory Chemistry: An Active Learning Approach
Introductory Chemistry: An Active Learning Approach
6th Edition
ISBN:9781305079250
Author:Mark S. Cracolice, Ed Peters
Publisher:Mark S. Cracolice, Ed Peters
Chapter16: Solutions
Section: Chapter Questions
Problem 105E
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Starting from the primary standard solution in Question 4 and using the dilution scheme in Figure 1, calculate the concentrations of Standards #1-5. Show all work on a piece of scratch paper. Label each calculation clearly (Standard #1, Standard #2, etc) and circle your final answer for each standard. Be sure to round your answers to the correct number of significant figures and include units.

Molarity in #4 is 0.0004089 M or 4.089x10^-4

Annotate each dilution with dilution factor and the appropriate pipet 0.02 g FD&C 40 1:10 Dilution Flask 6 25 ml Flask 2 Flask 3 Flask 5 Flask 4 25 ml. Flask 1 Volumetric 25 ml 25 ml 100 mL Volumetric Flask Primary Standard Flask Standard 1 Volumetric Volumetric Volumetric Volumetric Flasks Flask Flasks Flask
Transcribed Image Text:Annotate each dilution with dilution factor and the appropriate pipet 0.02 g FD&C 40 1:10 Dilution Flask 6 25 ml Flask 2 Flask 3 Flask 5 Flask 4 25 ml. Flask 1 Volumetric 25 ml 25 ml 100 mL Volumetric Flask Primary Standard Flask Standard 1 Volumetric Volumetric Volumetric Volumetric Flasks Flask Flasks Flask
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