Concept explainers
(a)
Interpretation:
The volume of solution that contains
Concept introduction:
Molarity of a solution is the amount of solute dissolved in a
Answer to Problem 58E
The volume of solution that contains
Explanation of Solution
It is given that the amount of solute is
The formula to determine molarity is shown below.
Where
•
•
•
The molar mass of sodium is
The molar mass of fluorine is
Therefore, the molar mass of
The formula to calculate the number of moles is shown below.
Substitute the value of given mass of solute as
Substitute the values of number of moles as
Rearrange the above equation as shown below.
Therefore, the volume of
The volume of
(b)
Interpretation:
The volume of solution that contains
Concept introduction:
Molarity of a solution is the amount of solute dissolved in a
Answer to Problem 58E
The volume of solution that contains
Explanation of Solution
It is given that the amount of solute is
The formula to determine molarity is shown below.
Where
•
•
•
The molar mass of cadmium is
The molar mass of chlorine is
Therefore, the molar mass of
The formula to calculate the number of moles is shown below.
Substitute the value of given mass of solute as
Substitute the values of number of moles as
Rearrange the above equation as shown below.
Therefore, the volume of
The volume of
(c)
Interpretation:
The volume of solution that contains
Concept introduction:
Molarity of a solution is the amount of solute dissolved in a
Answer to Problem 58E
The volume of solution that contains
Explanation of Solution
It is given that the amount of solute is
The formula to determine molarity is shown below.
Where
•
•
•
The molar mass of potassium is
The molar mass of carbon is
The molar mass of oxygen is
Therefore, the molar mass of
Substitute the value of given mass of solute as
Substitute the values of number of moles as
Rearrange the above equation as shown below.
Therefore, the volume of
The volume of
(d)
Interpretation:
The volume of solution that contains
Concept introduction:
Molarity of a solution is the amount of solute dissolved in a
Answer to Problem 58E
The volume of solution that contains
Explanation of Solution
It is given that the amount of solute is
The formula to determine molarity is shown below.
Where
•
•
•
The molar mass of iron is
The molar mass of chlorine is
The molar mass of oxygen is
Therefore, the molar mass of
The formula to calculate the number of moles is shown below.
Substitute the value of given mass of solute as
Substitute the values of number of moles as
Rearrange the above equation as shown below.
Therefore, the volume of
The volume of
Want to see more full solutions like this?
Chapter 13 Solutions
EBK INTRODUCTORY CHEMISTRY
- Lead poisoning has been a hazard for centuries. Some scholars believe that the decline of the Roman Empire can be traced, in part, to high levels of lead in water from containers and pipes, and from wine that was stored in leadglazed containers. If we presume that the typical Roman water supply was saturated with lead carbonate, PbCO3 (Ksp = 7.4 1014), how much lead will a Roman ingest in a year if he or she drinks 1 L/day from the container?arrow_forwardHow would you prepare from the solid and pure water (a) 0.400 L of 0.155 M Sr(OH)2? (b) 1.75 L of 0.333 M (NH4)2CO3?arrow_forwardYou want to prepare a 1.0 mol/kg solution of ethyleneglycol, C2H4(OH)2, in water. Calculate the mass of ethylene glycol you would need to mix with 950. g water.arrow_forward
- What mass of oxalic acid, H2C2O4, is required to prepare 250. mL of a solution that has a concentration of 0.15 M H2C2O4?arrow_forwardAcetic acid (HC2H3O2) can be prepared by the action of the acetobacter organism on dilute solutions of ethanol (C2H5OH). The equation for the reaction is C2H5OH(aq)+O2(g)HC2H3O2(aq)+H2OHow many milliliters of a 12.5% (by volume) solution of ethanol are required to produce 175 mL of 0.664 M acetic acid? (Densityofpureethanol=0.789g/mL.)arrow_forwardWhat is the molarity of pure water with a density of 1.00 g/mL?arrow_forward
- A 10.00-mL sample of a 24.00% solution of ammonium bromide (NH4Br) requires 23.41 mL of 1.200 molar silver nitrate (AgNO3) to react with all of the bromide ion present. (a) Calculate the molarity of the ammonium bromide solution. (b) Use the molarity of the solution to find the mass of ammonium bromide in 1.000 L of this solution. (c) From the percentage concentration and the answer to part b, find the mass of 1.000 L ammonium bromide solution. (d) Combine the answer to part c with the volume of 1.000 L to express the density of the ammonium bromide solution (in g/mL).arrow_forwardA certain grade of steel is made by dissolving 5.0 g of carbon and 1.5 g of nickel per 100. g of molten iron. What is the mass percent of each component in the finished steel?arrow_forward
- General Chemistry - Standalone book (MindTap Cour...ChemistryISBN:9781305580343Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; DarrellPublisher:Cengage LearningWorld of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage LearningChemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage Learning
- Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage LearningIntroductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage Learning