D. Preparation of 3% (vol/vol) Alcohol Solution 1. Compute for the volume of denatured ethanol needed to prepare 25 mL of 3% (vol/vol) solution. Note that the concentration of the denatured alcohol stock solution is 98%. 2. Explain in detail how the solution will be prepared in the laboratory.

D. Preparation of 3% (vol/vol) Alcohol Solution 1. Compute for the volume of denatured ethanol needed to prepare 25 mL of 3% (vol/vol) solution. Note that the concentration of the denatured alcohol stock solution is 98%. 2. Explain in detail how the solution will be prepared in the laboratory.

Macroscale and Microscale Organic Experiments

7th Edition

ISBN:9781305577190

Author:Kenneth L. Williamson, Katherine M. Masters

Publisher:Kenneth L. Williamson, Katherine M. Masters

Chapter7: Extraction

Section: Chapter Questions

Problem 1Q

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D. Preparation of 3% (vol/vol) Alcohol Solution
1. Compute for the volume of denatured ethanol needed to prepare 25 mL of 3% (vol/vol) solution. Note that the concentration of the denatured alcohol stock solution is 98%.
2. Explain in detail how the solution will be prepared in the laboratory.

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