23. A standard dose of an over-the-counter cough suppressant for adults is 20.0 mL. A portion this size you that you may contains 35 mg of the active pharmaceutical ingredient (API). Your pediatrician tells give this medication to your 6-year-old child, but the dose may contain no more than 4.00 mg of the API and in a volume not to exceed 10 mL for ease of swallowing. (a) What is the concentration in mg/mL of the adult-strength medication? (b) How many mL of adult-strength medication would you need to dilute in order to prepare 100.0 mL of child-strength cough syrup? (c) How would you prepare the child-strength solution?

23. A standard dose of an over-the-counter cough suppressant for adults is 20.0 mL. A portion this size you that you may contains 35 mg of the active pharmaceutical ingredient (API). Your pediatrician tells give this medication to your 6-year-old child, but the dose may contain no more than 4.00 mg of the API and in a volume not to exceed 10 mL for ease of swallowing. (a) What is the concentration in mg/mL of the adult-strength medication? (b) How many mL of adult-strength medication would you need to dilute in order to prepare 100.0 mL of child-strength cough syrup? (c) How would you prepare the child-strength solution?

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...

See similar textbooks

Related questions

Q: For each problem, you must: 1) Calculate the degree of unsaturation. -1 2) Assign the principal IR…

A: The question is based on the concept of organic spectroscopy. we need to analyse the spectral data…

Q: . Write the names of 4 SI metric prefixes and give their numerical values

A: SI metric prefixes are, mili centi meter kilo

Q: Which of the following mechanisms is drawn correctly? Remember to check arrows, formal charges,…

A: This reaction follows E1cb mechanism i.e, Elimination Unimolecular conjugate base, that first base…

Q: 17.7 mL to L

Q: What is sampling error? a ) The difference between a sample statistic and the population parameter…

A: Sampling error is a kind of discrepancy or difference that occurs between the sample statistic (like…

Q: how would that be put into dimensional analysis

A: The required conversion factors are: 1 dose = 2 tsp 1 bottle = 12 ounce 1 ounce = 6 tsp

Q: O MEASUREMENT Interconverting compoun... Convert uITC iollowing measurement. 3 kg g 4.9 × 10 3 %3D m…

Q: A device used to produce distilled water for a chemistry lab consumes 10,000 watts (W) of…

A: Given : Volume of water used = 10.0 L Power of electricity used = 10,000 W And amount of heat…

Q: Calculate the cost of treating your own headache for each medicine based on your body weight.

A: Given thatExcedrin 200 tablet bottle=15.51 $=250 mg/tablet acedominophen1 tablet=240 mg/35…

Q: Every hour a quality control manager records the temperature ( in degree centigrade) in the…

A: Data recorded after some constant interval of time is a data of interval level. It is given that a…

Q: Density of object analysis Density (g/cm³) Diameter Volume Height (cm) Mass (g) (cm) (cm³) Object A…

A: Calculation of Volume and Density: For object A: Given data: diameter = 1.14 cm height = 1.71 cm…

Q: Equality: 1 m mm Conversion factors: and mm mm 1 cm mm %3D Equality: cm and mm Conversion factors:…

Q: A chemistry student in lab needs to fill a temperature-control tank with water. The tank measures…

A: Dimension of tank are as follows:Length = 33 cmWidth = 23 cmDepth = 9 cmDiameter of round-bottom…

Q: 95. Calculate the volume of a rectangular box with the dimensions 42.6 cm by 4.41 cm by 1.932 cm.…

A: Given data, Dimensions of rectangular box= 42.6cm, 4.41cm, 1.932cm. Density of mercury = 13.63 g/mL

Q: crayon

A: You can see this scale is cm ( centimetres ) so that C and E option are incorrect because of in this…

Q: What is the best way to understand dimensional analysis?

A: dimensional analysis is the analysis of the relationships between different physical quantities by…

Q: How many grams of iron metal can be formed by the reaction of 2.14 gAI metal with excess Fe,O3,…

Q: Significant digit rules practice Give the number of significant digits in each of the following…

A: Since you have posted a question with multiple sub-parts, we will solve first few sub-parts for you.…

Q: A 125mL flask and stopper have a mass of 79.310g. A 25.0mL sample of an unknown volatile liquid is…

A: Answer:- This question is answered by using the simple concept of calculation of density using the…

Q: Which Units Would A Scientist Use? Pleaar idemih ae wk baar awt anwhrevanriny h Aireing ivou koy…

A: Given that : We have to determine which units would a scientist use for the given statements from…

Q: Rewrite this measurement with a simpler unit, if possible. kg-L's 4.2 kg s Note: If you can simplify…

A: Here simply use division rule , eliminate same unit when they are in ratio . So final measurement…

Q: Incorrect, It seems you are missing one or more conversion factors. Remember when converting from…

A: Density = g / cm3Mass = 3.02 KgVolume = ? L

Q: Each dimensional analysis problem takes you 1.5 minutes to complete. How many-dimensional analysis…

A: The time taken for analysis of one-dimensional analysis is = 1.5 min Total time is = 6 weeks (242…

Q: 3. Drag the beaker to the sink and fill it with water until the beaker is approximately one-quarter…

A: Given that: Mass of water = 48.6008 g Mass of NH4Cl = 1.9644 g

Concept explainers

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.

Question

23. Use dimensional analysis

23. A standard dose of an over-the-counter cough suppressant for adults is 20.0 mL. A portion this size
contains 35 mg of the active pharmaceutical ingredient (API). Your pediatrician tells you that you may
give this medication to your 6-year-old child, but the dose may contain no more than 4.00 mg of the API
and in a volume not to exceed 10 mL for ease of swallowing.
(a) What is the concentration in mg/mL of the adult-strength medication?
(b) How many mL of adult-strength medication would you need to dilute in order to prepare 100.0 mL of
child-strength cough syrup?
(c) How would you prepare the child-strength solution?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Please don't use hend raiting and step by step solutions
What is the measurement for the graduated cylinders 22-24?? Thank you
PLEASE I REALLY NEED HELP WITH THESE QUESTIONS!!!
Convert 26.31 mg into amu, using dimensional analysis.
I need the calculation part. I get the theory
Plot 1/λ (y-axis) vs 1/n2 ( x-axis) for hydrogen and attach your graph to the back of this handout. Excel graphs are not permitted. Your graph should have: a titie, proper axis scaling, axes labelled including units, data points shown clearly eg. dot in a circle, best straight line drawn, and the coordinates (x,y) of the points on the straight line chosen to calculate the slope. Never use data points to calculate the slope! Show slope calculation directly on the graph. 3. a) From your graph, calculate the experimental value of R, the Rydberg constant. (Note - this is the absolute value of your slope): b) Based on the theoretical value of R,1.0974×107 m−1, calculate your % error: information you need to solve this question: The picture is attached
TiF4 is being added to a mixture. What mass of TiF4 is required in order to ensure that 18.04g of Ti will be added to the mixture? Show using dimensional analysis
Please answer question number 1 correctly with the correct answer. there is a picture of an example of a ''Dimensional analysis Format' below. please write out all work showing the math in dimensional analysis format. Question 2: What is the molar mass of each of the following compounds? A. Phosphorus Pentachloride (PCl5) B. Uranium Hexafluoride (UF6)
2140.56+9.3456
A runner wants to run 3.9 miles. She knows her running pace is 4.5 km/hr. How many minutes will it take her? USE DIMENSIONAL ANALYSIS
Use dimensional analysis to solve. Thanks.
Data and Observations: Data Table Mass Volume Solution A-1 6.30009 4.25009 5.00ML 5.00 ML Solution A-2 Density Name Date ANALYSIS Calculations: 31. Use the data collected above to calculate the density of solutions A-1 and A-2. Show the equation for density as well as all calculation steps. Include units and the correct number of significant figures in your work and answer. Put your final answers in the boxes provided. ehsi E Mass Density of Solution A-1 = Density of Solution A-2 = B2. Use the calculated density of your A-1 solution to determine the volume (in mL) of sample that would weigh 2.5 kg. Show all equations and work with units and to the correct significant figures. Put a box around your final answer. B3. Use the calculated density of your A-2 solution to determine the mass (in g) of sample that would have a volume of 2.50 L. Show all equations and work with units and to the correct significant figures. Put a box around your final answer.