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What is the % concentration of a solution formed by dissolving 38 mL of ethanol in enough water to give 1.0 L of solution? a. 38% (v/v) b. 3.8% (v/v) c. 38% (w/v) d. 3.8% (w/v)

Macroscale and Microscale Organic Experiments

7th Edition

ISBN:9781305577190

Author:Kenneth L. Williamson, Katherine M. Masters

Publisher:Kenneth L. Williamson, Katherine M. Masters

Chapter45: Synthesis And Bioassay Of Sulfanilamide And Derivatives

Section: Chapter Questions

Problem 7Q

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Question

5. What is the % concentration of a solution formed by dissolving 38 mL of ethanol in enough water to give 1.0 L of solution?

a. 38% (v/v)

b. 3.8% (v/v)

c. 38% (w/v)

d. 3.8% (w/v)

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