Interpretation:
Amount of waterin 100 mL aqueoussolution of H2SO4 has to be calculated.
Concept introduction:
Mole fraction: Mole fraction defined as the number of moles of one component divided by total the number of moles in the mixture. Mole fraction is denoted as ‘
Mole fraction
Answer to Problem 30PP
The mass of water is 27.54 g present in 100 mL aqueoussolution of H2SO4.
Explanation of Solution
Mole fraction
(Data given: mole fractions of H2SO4 = 0.325)
Since, the volume of solution is 100 mL, since, the mass of solution is approximately 100g.
From the 1st equation:
Assume that n(H2SO4) is a, and n(H2O) is b.
From 2nd equation:
If this to 1st equation, thus,
The mass of water in this solution:
Chapter 14 Solutions
Chemistry: Matter and Change
Additional Science Textbook Solutions
CHEMISTRY-TEXT
Chemistry: The Central Science (13th Edition)
Chemistry: A Molecular Approach
Chemistry: Structure and Properties (2nd Edition)
General, Organic, and Biological Chemistry (3rd Edition)
Organic Chemistry
- 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