Answered: If 240 ml of a cough syrup contains 480…

If 240 ml of a cough syrup contains 480 mg of dextromethorphan hydrobromide, what mass is contained in a child's dose, 1 teaspoonful of syrup? Select one: a. 20 mg b. 15 mg c. 10 mg d. 25 mg

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter21: The Chemistry Of The Main Group Elements

Section21.11: The Noble Gases, Group 8a

Problem 1.1ACP

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Concept explainers

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

If 240 ml of a cough syrup contains 480 mg of
dextromethorphan hydrobromide, what mass is
contained in a child's dose, 1 teaspoonful of
syrup?
Select one:
a. 20 mg
b. 15 mg
c. 10 mg
d. 25 mg

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