Chemistry In Context
9th Edition
ISBN: 9781259638145
Author: Fahlman, Bradley D., Purvis-roberts, Kathleen, Kirk, John S., Bentley, Anne K., Daubenmire, Patrick L., ELLIS, Jamie P., Mury, Michael T., American Chemical Society
Publisher: Mcgraw-hill Education,
expand_more
expand_more
format_list_bulleted
Question
Chapter 9.4, Problem 9.4YT
Interpretation Introduction
Interpretation:
The differences between LDPE and HDPE have to be identified. Also among HDPE and LDPE the more translucent, the one more colored have to be indicated.
Concept Introduction:
The
Actually this technique is used to control the solid waste materials which are now turning as great threat.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Are polymers today becoming more sophisticated in structure? Why or why not?
Note: I need a simple explanation for this lesson for my presentation. Thank you!
Why the following statements are wrong? Give the correcet answer.
1. Smoke Point and flashpoint of the kerosene oil are equal.
2. Cracking refineries only are used for converting all of the residual oil into light products.
3. LPG and natural gas are the same.
4. Diesel fuel is used as fuel for spark-ignition engines.
Chapter 9 Solutions
Chemistry In Context
Ch. 9.1 - Scientific Practices Tennis Anyone? Examine this...Ch. 9.3 - Prob. 9.2YTCh. 9.3 - Prob. 9.3YTCh. 9.4 - Prob. 9.4YTCh. 9.4 - Prob. 9.5YTCh. 9.4 - Prob. 9.6YTCh. 9.4 - Prob. 9.7YTCh. 9.4 - Prob. 9.8YTCh. 9.4 - Prob. 9.9YTCh. 9.5 - Prob. 9.10YT
Ch. 9.5 - Skill Building Benzene and Phenyl The difference...Ch. 9.5 - Prob. 9.13YTCh. 9.5 - Skill Building Polystyrene Possibilities Show the...Ch. 9.6 - Skill Building Esters and Polyesters You have seen...Ch. 9.6 - Prob. 9.16YTCh. 9.7 - Skill Building Kevlar Kevlar is a polyamide used...Ch. 9.8 - Prob. 9.20YTCh. 9.8 - Your Turn 9.22 Skill Building Burning a Plastic...Ch. 9.8 - Your Turn 9.23 Scientific Practices Landfill...Ch. 9.9 - Examine the values in Table 9.4 from the American...Ch. 9.9 - Prob. 9.25YTCh. 9.9 - Prob. 9.26YTCh. 9.9 - Prob. 9.28YTCh. 9.10 - Skill Building The Chemistry of PLA We dont show...Ch. 9.11 - Your Turn 9.31 Scientific Practices Glass or...Ch. 9.11 - Prob. 9.32YTCh. 9.11 - Skill Building Meet DEHP DEHP belongs to a common...Ch. 9 - Prob. 1QCh. 9 - Prob. 2QCh. 9 - Prob. 3QCh. 9 - Prob. 4QCh. 9 - Prob. 5QCh. 9 - Prob. 6QCh. 9 - Prob. 7QCh. 9 - Prob. 8QCh. 9 - Prob. 9QCh. 9 - Prob. 10QCh. 9 - Prob. 11QCh. 9 - Prob. 12QCh. 9 - Prob. 13QCh. 9 - Prob. 14QCh. 9 - Prob. 15QCh. 9 - Prob. 16QCh. 9 - Prob. 17QCh. 9 - Prob. 18QCh. 9 - Prob. 19QCh. 9 - Prob. 20QCh. 9 - Prob. 21QCh. 9 - Prob. 22QCh. 9 - Prob. 23QCh. 9 - Prob. 24QCh. 9 - Prob. 25QCh. 9 - Prob. 26QCh. 9 - Prob. 27QCh. 9 - Prob. 28QCh. 9 - Prob. 29QCh. 9 - Prob. 30QCh. 9 - Prob. 31QCh. 9 - Prob. 32QCh. 9 - Prob. 33QCh. 9 - Prob. 34QCh. 9 - Prob. 35QCh. 9 - Prob. 36QCh. 9 - Prob. 37QCh. 9 - Prob. 38QCh. 9 - Prob. 39QCh. 9 - Prob. 40QCh. 9 - Prob. 41QCh. 9 - Prob. 42QCh. 9 - Prob. 43QCh. 9 - Prob. 44QCh. 9 - Prob. 45QCh. 9 - Prob. 46QCh. 9 - Prob. 47QCh. 9 - Prob. 48QCh. 9 - Prob. 49QCh. 9 - Prob. 50QCh. 9 - Prob. 51QCh. 9 - Prob. 52QCh. 9 - Prob. 53QCh. 9 - Prob. 54QCh. 9 - Prob. 55QCh. 9 - Prob. 56QCh. 9 - Prob. 57QCh. 9 - Prob. 58QCh. 9 - Prob. 59Q
Knowledge Booster
Similar questions
- Group Activity no. 3 Explore the concept of recycling plastics. Which among the polymers can be recycled? Provide a short discussion of each. Relate the recycling of plastics to the concepts of thermodynamics you have learned so far. Compare the manufacturing of recycled plastics and virgin plastics and discuss the advantages and disadvantages of each environmentally and economically.arrow_forwardTRUE OR FALSE?arrow_forwardLEARNING COMPETENCY: Describe some simple reactions of organic compounds; combustion of organic fuels, addition, condensation, and saponification of fats. (STEM_GC110Cllg-j-9). SITUATION: You are a Grade 12 research student in your school and you are researching on the potential of a certain plant that can be an additive in making a hand soap. Your task is to write the Methodology of the Research by indicating the step-by-step procedure of preparing a hand soap. TASK: Research for a procedure in the preparation of hand soap. Write the materials and procedures and answer the guide questions below. GUIDE QUESTIONS: 1. What are other oils, besides coconut, that are used to make bath soaps? 2. Based on your research, why is potassium hydroxide used instead of sodium hydroxide to make certain kinds of soaps? 3. Based on your research, what is a micelle? 4. What is the chemical name of the most common fatty-acid molecule found in coconut oil? 5. Describe the process of saponification of…arrow_forward
- NH₂ NH₂ Draw the structure of the polymer formed when these two compounds react together. Draw the monomer unit, and use R1 groups to represent the point at which the monomer repeats. The R group tool is located in the charges and lone pairs drop-down menu. • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • Do not include lone pairs in your answer. They will not be considered in the grading. + ▾ - [ ] ChemDoodleⓇ 23arrow_forwardWrite the Lewis structures and give the electron-region geometry, molecular geometry, and bond angles, and the hybridization of the central atom of these polyatomic ions and molecules. (a) BrF2+ (b) OCCl2 (c) CH3+ (d) SeCS (e) CH3arrow_forwardUse the web to research the amount of PVC polymer produced annually in the United States. What are the three most common uses of this polymer?arrow_forward
- 1arrow_forward2. Why is styrene filtered through a pipette of alumina before beginning the polystyrene synthesis? Polymers and plastics lab Qarrow_forwardArrange the following steps to explain how microwave oven cooks food. Write No.1-4 on the blank provided, 1 as the first step, and 4 is the last. ___7. As microwaves pass through the food, they transfer energy to the water molecules in the form of heat. This will cook the food.___8. A part of the oven produces microwaves.___9. The microwaves are sent to the reflecting fan.___10. The microwaves are reflected in many directions by the fan and the walls of the microwave oven.arrow_forward
- Draw structural formulas for organic products A and B in the window below. Br pentane Cul A B. • Draw only products having the organic portion of the original alkyl halide. • Draw carbon-lithium bonds using the single bond tool. If a structure has a copper-lithium bond, do not draw the lithium. Separate products from different steps using thesign from the drop-down menu.arrow_forwardEvaluation: 1. Explain the structural molecular differences between the following three types of polyethylene: HDPE, LDPE, and CLPE. 2. What is the difference between a plastic CD case made of polystyrene and a Styrofoam® cup made of polystyrene? 3. Give a molecular explanation for the fact that natural rubber melts when it is heated but vulcanized rubber does not. 4. Why is polyester wrinkle resistant? What classification of polymer must it be? 5. Why are some polymers recyclable and some are not. How can a consumer tell the difference? COLLEGE OF SCIENCE Emelinda P. Sabandoarrow_forwardSub parts 7-10arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage LearningChemistry & Chemical ReactivityChemistryISBN:9781133949640Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage LearningChemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning
- Chemistry for Engineering StudentsChemistryISBN:9781285199023Author:Lawrence S. Brown, Tom HolmePublisher:Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:Cengage Learning
Chemistry for Engineering Students
Chemistry
ISBN:9781285199023
Author:Lawrence S. Brown, Tom Holme
Publisher:Cengage Learning