
Concept explainers
The chapter sections to review are shown in parentheses at the end of each problem.
A "chemical-free” shampoo includes the following ingredients: water, cocamide, glycerin, and citric acid. Is the shampoo truly "chemica1-free”? (1.1)

Interpretation:
Can we claim a shampoo containing different ingredients like water, cocamide, glycerin, and citric acid, as “chemical free”.
Concept Introduction:
A chemical is defined as a chemically pure substance which has same composition and properties irrespective of source, or mode of production.
Answer to Problem 35UTC
Solution:
No, we cannot claim the shampoo as chemical free.
Explanation of Solution
All the ingredients present in the shampoo like water, cocamide, glycerin, and citric acid are chemicals. Chemicals are pure substances, which have the same chemical composition irrespective of its source.
It may be concluded that nothing is “chemical free”. However, we can say that shampoo is “synthetic chemical free” as the source of all the ingredients may be natural.
Want to see more full solutions like this?
Chapter 1 Solutions
Basic Chemistry
Additional Science Textbook Solutions
HUMAN ANATOMY
Campbell Essential Biology with Physiology (5th Edition)
Organic Chemistry
Human Biology: Concepts and Current Issues (8th Edition)
Physical Science
Laboratory Experiments in Microbiology (12th Edition) (What's New in Microbiology)
- Part 9 of 9 Consider the products for the reaction. Identify the major and minor products. HO Cl The E stereoisomer is the major product and the Z stereoisomer is the minor product ▼ S major product minor productarrow_forwardConsider the reactants below. Answer the following questions about the reaction mechanism and products. HO Clarrow_forwardjulietteyep@gmail.com X YSCU Grades for Juliette L Turner: Orc X 199 A ALEKS - Juliette Turner - Modul X A ALEKS - Juliette Turner - Modul x G butane newman projection - Gox + www-awa.aleks.com/alekscgi/x/Isl.exe/10_u-IgNslkr7j8P3jH-IBxzaplnN4HsoQggFsejpgqKoyrQrB2dKVAN-BcZvcye0LYa6eXZ8d4vVr8Nc1GZqko5mtw-d1MkNcNzzwZsLf2Tu9_V817y?10Bw7QYjlb il Scribbr citation APA SCU email Student Portal | Main Ryker-Learning WCU-PHARM D MySCU YSCU Canvas- SCU Module 4: Homework (Ch 9-10) Question 28 of 30 (1 point) | Question Attempt: 1 of Unlimited H₂SO heat OH The mechanism of this reaction involves two carbocation intermediates, A and B. Part 1 of 2 KHSO 4 rearrangement A heat B H₂O 2 OH Draw the structure of A. Check Search #t m Save For Later Juliet Submit Assignm 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessarrow_forward
- The electrons flow from the electron-rich atoms of the nucleophile to the electrons poor atoms of the alkyl halide. Identify the electron rich in the nucleophile. Enter the element symbol only, do not include any changes.arrow_forwardHello, I am doing a court case analysis in my Analytical Chemistry course. The case is about a dog napping and my role is prosecution of the defendant. I am tasked in the Area of Expertise in Neutron Activation and Isotopic Analysis. Attached is the following case study reading of my area of expertise! The landscaping stone was not particularly distinctive in its decoration but matched both the color and pattern of the Fluential’s landscaping stone as well as the stone in the back of the recovered vehicle. Further analysis of the stone was done using a technique called instrumental neutron activation analysis. (Proceed to Neutron Activation data) Photo Notes: Landscaping stone recovered in vehicle. Stone at Fluential’s home is similar inappearance. Finally, the white paint on the brick was analyzed using stable isotope analysis. The brick recovered at the scene had smeared white paint on it. A couple of pieces of brick in the back of the car had white paint on them. They…arrow_forwardCite the stability criteria of an enamine..arrow_forward
- What would you expect to be the major product obtained from the following reaction? Please explain what is happening here. Provide a detailed explanation and a drawing showing how the reaction occurs. The correct answer to this question is V.arrow_forwardPlease answer the question for the reactions, thank youarrow_forwardWhat is the product of the following reaction? Please include a detailed explanation of what is happening in this question. Include a drawing showing how the reagent is reacting with the catalyst to produce the correct product. The correct answer is IV.arrow_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





