Concentrations and volumes are NOT the same thing. Concentrations are in units of mass/volume (i.e., g/l or mg/ml). Volumes are in units of only volume (i.e., 1. ml). 4. a. If you mixed 265 g of sugar with water to get a final volume of 725 ml. what is the concentration of this solution in g/l? Show your work. If you took 1 ml of this solution, what would the concentration be? Explain your reasoning. you prepare a stock solution (highly concentrated) of sugar in water whose concentration is 500 g/l. you need to make a new solution that is half (1/2) as concentrated and has a final volume of 100 ml. Describe how you would make this dilution. Step one: Your new solution has a concentration of_. Step two: To make 100 ml of this new solution, you will need to add_of concentrated stock solution plus_of water. Now make a second solution that is one-tenth (1/10) as concentrated as the initial stock solution and has a final volume of 100 ml. Describe how you would make this dilution. Step one: Your new solution has a concentration of_. Step two: To make 100 ml of this new solution, you will need to add_of concentrated stock solution plus_of water.
Concentrations and volumes are NOT the same thing. Concentrations are in units of mass/volume (i.e., g/l or mg/ml). Volumes are in units of only volume (i.e., 1. ml). 4. a. If you mixed 265 g of sugar with water to get a final volume of 725 ml. what is the concentration of this solution in g/l? Show your work. If you took 1 ml of this solution, what would the concentration be? Explain your reasoning. you prepare a stock solution (highly concentrated) of sugar in water whose concentration is 500 g/l. you need to make a new solution that is half (1/2) as concentrated and has a final volume of 100 ml. Describe how you would make this dilution. Step one: Your new solution has a concentration of_. Step two: To make 100 ml of this new solution, you will need to add_of concentrated stock solution plus_of water. Now make a second solution that is one-tenth (1/10) as concentrated as the initial stock solution and has a final volume of 100 ml. Describe how you would make this dilution. Step one: Your new solution has a concentration of_. Step two: To make 100 ml of this new solution, you will need to add_of concentrated stock solution plus_of water.
Basic Clinical Lab Competencies for Respiratory Care: An Integrated Approach
5th Edition
ISBN:9781285244662
Author:White
Publisher:White
Chapter14: Introduction To Respiratory Care Pharmacology
Section: Chapter Questions
Problem 5SEPT
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Concentrations and volumes are NOT the same thing. Concentrations are in units of mass/volume (i.e., g/l or mg/ml). Volumes are in units of only volume (i.e., 1. ml). 4.
a. If you mixed 265 g of sugar with water to get a final volume of 725 ml. what is the concentration of this solution in g/l? Show your work.
If you took 1 ml of this solution, what would the concentration be? Explain your reasoning.
you prepare a stock solution (highly concentrated) of sugar in water whose concentration is 500 g/l. you need to make a new solution that is half (1/2) as concentrated and has a final volume of 100 ml. Describe how you would make this dilution. Step one: Your new solution has a concentration of_. Step two: To make 100 ml of this new solution, you will need to add_of concentrated stock solution plus_of water. Now make a second solution that is one-tenth (1/10) as concentrated as the initial stock solution and has a final volume of 100 ml. Describe how you would make this dilution. Step one: Your new solution has a concentration of_. Step two: To make 100 ml of this new solution, you will need to add_of concentrated stock solution plus_of water.
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