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A pharmacist adds distilled water to 4.00 g of a powdered drug. The final volume of the solution is 30.7 mL. What is the % W/V of the solution? You must show your work and then record your final answer with the correct number of significant digits and the proper units. Remember, when giving the units for percent concentration, you need to in the % sign, as well as the "type" of percent (W/W, V/V, or W/V). For example, 12.1% W/V.

A pharmacist adds distilled water to 4.00 g of a powdered drug. The final volume of the solution is 30.7 mL. What is the % W/V of the solution? You must show your work and then record your final answer with the correct number of significant digits and the proper units. Remember, when giving the units for percent concentration, you need to in the % sign, as well as the "type" of percent (W/W, V/V, or W/V). For example, 12.1% W/V.

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
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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Pharmacists have detailed knowledge of the chemical and physical properties of drugs and their available dosage forms. A pharmacist adds distilled water to 4.00 g of a powdered drug. The final volume of the solution is 30.7 mL. What is the % W/V of the solution? You must show your work and then record your final answer with the correct number of significant digits and the proper units. Remember, when giving the units for percent concentration, you need to include the % sign, as well as the "type" of percent (W/W, V/V, or W/V). For example, 12.1% W/V.
Transcribed Image Text:Pharmacists have detailed knowledge of the chemical and physical properties of drugs and their available dosage forms. A pharmacist adds distilled water to 4.00 g of a powdered drug. The final volume of the solution is 30.7 mL. What is the % W/V of the solution? You must show your work and then record your final answer with the correct number of significant digits and the proper units. Remember, when giving the units for percent concentration, you need to include the % sign, as well as the "type" of percent (W/W, V/V, or W/V). For example, 12.1% W/V.
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