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Method 1. You are provided with NaCl with the addition of about 1:10,000 parts m-cresol purple. The molecular weights of NaCl and m-cresol are 58.44 and 108.13 g/mol, respectively. As a group, prepare 10 mL of 2 M stock solution of this compound. Assume that the molecular weight is 58.44 g/mol (you will be essentially weighing NaCl but measuring the absorbance of m-cresol purple).

Method 1. You are provided with NaCl with the addition of about 1:10,000 parts m-cresol purple. The molecular weights of NaCl and m-cresol are 58.44 and 108.13 g/mol, respectively. As a group, prepare 10 mL of 2 M stock solution of this compound. Assume that the molecular weight is 58.44 g/mol (you will be essentially weighing NaCl but measuring the absorbance of m-cresol purple).

Chemistry
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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Method 1. You are provided with NaCl with the addition of about 1:10,000 parts m-cresol purple. The molecular weights of NaCl and m-cresol are 58.44 and 108.13 g/mol, respectively. As a group, prepare 10 mL of 2 M stock solution of this compound. Assume that the molecular weight is 58.44 g/mol (you will be essentially weighing NaCl but measuring the absorbance of m-cresol purple). Perform calculations below:
Transcribed Image Text:Method 1. You are provided with NaCl with the addition of about 1:10,000 parts m-cresol purple. The molecular weights of NaCl and m-cresol are 58.44 and 108.13 g/mol, respectively. As a group, prepare 10 mL of 2 M stock solution of this compound. Assume that the molecular weight is 58.44 g/mol (you will be essentially weighing NaCl but measuring the absorbance of m-cresol purple). Perform calculations below:
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