PART ONE: Preparation of FECNS Solution Prepare the two solutions in table 1 by accurately measuring the required volumes of distilled water and CNS into two labeled test tubes. The absorbance of the solutions must be measured soon after adding the Fe" solution from a buret. TABLE 1 Fe 5 ml S mL Solution Distilled Water CNS Total Volume 3 ml 2 ml 2 ml 10 ml 2. 3 mL 10 ml In this part of the experiment you are to explore what the above quote means. As a PRELIMINARY Exercise, formulate a hypothesis as to what would happen under each of the following circumstances: 1. 1ml of 0.0020 M CNS' solution is added to the unused portion of solution 1 in the test tube 2. One drop of 0.20 M CNS solution is added to the unused portion of solution 2 in the test tube.
PART ONE: Preparation of FECNS Solution Prepare the two solutions in table 1 by accurately measuring the required volumes of distilled water and CNS into two labeled test tubes. The absorbance of the solutions must be measured soon after adding the Fe" solution from a buret. TABLE 1 Fe 5 ml S mL Solution Distilled Water CNS Total Volume 3 ml 2 ml 2 ml 10 ml 2. 3 mL 10 ml In this part of the experiment you are to explore what the above quote means. As a PRELIMINARY Exercise, formulate a hypothesis as to what would happen under each of the following circumstances: 1. 1ml of 0.0020 M CNS' solution is added to the unused portion of solution 1 in the test tube 2. One drop of 0.20 M CNS solution is added to the unused portion of solution 2 in the test tube.
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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![PART ONE: Preparation of FECNS* Solution
Prepare the two solutions in table 1 by accurately measuring the required volumes of distilled
water and CNS into two labeled test tubes. The absorbance of the solutions must be measured
soon after adding the Fe" solution from a buret.
TABLE 1
Fe
5 ml
5S mL
Solution
Distilled Water
CNS
2 mL
Total Volume
3 ml
2 ml
10 ml
3 mL
10 ml
In this part of the experiment you are to explore what the above quote means. As a
PRELIMINARY Exercise, formulate a hypothesis as to what would happen under each of the
following circumstances:
1. 1ml of 0.0020 M CNS' solution is added to the unused portion of
solution 1 in the test tube
2. One drop of 0.20 M CNS solution is added to the unused portion of
solution 2 in the test tube.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7d760274-1e5c-4e36-8db4-49d38ec7cb1f%2F32fdd8a9-14cf-48e0-9ea0-c4d908cd6edc%2F3e7ux5r_processed.jpeg&w=3840&q=75)
Transcribed Image Text:PART ONE: Preparation of FECNS* Solution
Prepare the two solutions in table 1 by accurately measuring the required volumes of distilled
water and CNS into two labeled test tubes. The absorbance of the solutions must be measured
soon after adding the Fe" solution from a buret.
TABLE 1
Fe
5 ml
5S mL
Solution
Distilled Water
CNS
2 mL
Total Volume
3 ml
2 ml
10 ml
3 mL
10 ml
In this part of the experiment you are to explore what the above quote means. As a
PRELIMINARY Exercise, formulate a hypothesis as to what would happen under each of the
following circumstances:
1. 1ml of 0.0020 M CNS' solution is added to the unused portion of
solution 1 in the test tube
2. One drop of 0.20 M CNS solution is added to the unused portion of
solution 2 in the test tube.
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