Interpretation:
The percent by mass of sodium chloride (NaCl) in a broth is to be calculated where 450 mg of NaClin 240 g of broth.
Concept introduction:
The concentrations of solutions are expressed in different ways, all of them involved in the quantity of solute and the quantity of solution or solvent. Among them, Mass percentage (w/W percent) is used to express the concentration of solution.
Mass percentage (w/W percent):
It is expressed as the ratio of the mass of the solute to the mass of the solution multiplied by 100. (Mass of the solution = mass of the solute + mass of the solvent)
In expression,
Answer to Problem 33SSC
Answer. The percent by mass of sodium chloride (NaCl) is 0.19 %.in a broth where 450 mg of NaClin 240 g of broth.
Explanation:
Data given: Mass of solution = 240 g
Mass of the solute = 450 mg=0.45 g
= 0.19 %.
Thus, The percent by mass of sodium chloride (NaCl) is 0.19 %.in a broth where 450 mg of NaClin 240 g of broth.
Explanation of Solution
Data given: Mass of solution = 240 g
Mass of the solute = 450 mg=0.45 g
= 0.19 %.
Thus, The percent by mass of sodium chloride (NaCl) is 0.19 %.in a broth where 450 mg of NaClin 240 g of broth.
Chapter 14 Solutions
Chemistry: Matter and Change
Additional Science Textbook Solutions
Inorganic Chemistry
Chemistry: A Molecular Approach
Organic Chemistry (9th Edition)
Introductory Chemistry (6th Edition)
Chemistry: The Central Science (14th Edition)
Organic Chemistry (8th Edition)
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
- Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY