Concept explainers
Interpretation :
The heterogeneous mixture/s needs to be identified.
Concept Introduction :
Heterogeneous mixtures are those in which composition is not same throughout the sample.
Answer to Problem 8E
Correct answer: Option A and B are correct.
Explanation of Solution
Reason for correct option: Option A is correct as air is mixture in which composition is not same throughout. Amount of aerosol is different in different places.
Option B is correct as in beef stew the beef pieces are not soluble properly.
Reasons for incorrect options:
Option C is incorrect as mouthwash is a clear solution in which the composition is uniform.
Option D is incorrect as chocolate pudding has uniform composition throughout the sample.
Chapter U4 Solutions
Living by Chemistry
Additional Science Textbook Solutions
Human Biology: Concepts and Current Issues (8th Edition)
Campbell Biology (11th Edition)
Microbiology with Diseases by Body System (5th Edition)
Laboratory Experiments in Microbiology (12th Edition) (What's New in Microbiology)
College Physics: A Strategic Approach (3rd Edition)
Human Anatomy & Physiology (2nd Edition)
- Please correct answer and don't used hand raitingarrow_forwardThe vibrational contribution isa) temperature independent for internal energy and heat capacityb) temperature dependent for internal energy and heat capacityc) temperature independent for heat capacityd) temperature independent for internal energyarrow_forwardQuantum mechanics. Explain the basis of approximating the summation to an integral in translational motion.arrow_forward
- Quantum mechanics. In translational motion, the summation is replaced by an integral when evaluating the partition function. This is correct becausea) the spacing of the translational energy levels is very small compared to the product kTb) the spacing of the translational energy levels is comparable to the product kTc) the spacing of the translational energy levels is very large compared to the product kTarrow_forwardDon't used Ai solutionarrow_forwardPlease correct answer and don't used hand raiting don't used Ai solutionarrow_forward
- 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