Physical Science
11th Edition
ISBN: 9780077862626
Author: Bill Tillery, Stephanie J. Slater, Timothy F. Slater
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 12, Problem 4FFA
(a)
To determine
The kind of plastic that are normally recycled.
(b)
To determine
The process of recycling the plastic HDPE.
(c)
To determine
To explain: The argument process to eliminate recycling of HDPE and expanding the recycling of HDPE.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Task I:
You work in a project; the aim of this project is to ensure deep knowledge and skills about selection of
materials for various applications. If one of the projects is to think about the requirements and best materials
to produce a spark blog body. Answer the following questions:
3
1
262244
ACDelc
2
4
Figure 1: Spark blog body
A. Based on the electrical material properties. What you will choose to manufacture part 1 (It's a wire
to conduct current) (Nickel, Lead, or Aluminium). Give reasons for your choice.
B. To insulate the outer cover of the spark blog; part 2 is added, what material will you use (Borcelain,
Fiberglass or Lead). Give reasons for your choice.
C. Choose the best material to design the side electrode (Part 3) to have the highest heat conductivity
(Iron, Tin, Stainless Steel). Explain the reason behind your selection.
D. What material will you choose to design the outer terminal (Part 4) to have a highest strength level
(Steel, Brass, Copper). Explain your…
A. Why do we need carbohydrates?
B. What elements is the most abundant in the human body and what is its symbol?
The rate of a chemical reaction is equal to the slope of a graph with the axis labelled? x-axis y-axis
A. time rate
B. mass time
C. volume of gas time
D. time concentration
Chapter 12 Solutions
Physical Science
Ch. 12 - Prob. 1ACCh. 12 - Prob. 2ACCh. 12 -
3. All of the following are hydrocarbon groups...Ch. 12 - Prob. 4ACCh. 12 - Prob. 5ACCh. 12 -
6. Hydrocarbons with double bonds are...Ch. 12 - Prob. 7ACCh. 12 - Prob. 8ACCh. 12 - Prob. 9ACCh. 12 - Prob. 10AC
Ch. 12 - Prob. 11ACCh. 12 - Prob. 12ACCh. 12 -
130. An organic compound is a compound...Ch. 12 -
14. There are millions of organic compounds but...Ch. 12 - Prob. 15ACCh. 12 - Prob. 16ACCh. 12 - Prob. 17ACCh. 12 - Prob. 18ACCh. 12 - Prob. 19ACCh. 12 - Prob. 20ACCh. 12 -
21. Petroleum is believed to have formed mostly...Ch. 12 - Prob. 22ACCh. 12 - Prob. 23ACCh. 12 - Prob. 24ACCh. 12 - Prob. 25ACCh. 12 - Prob. 26ACCh. 12 - Prob. 27ACCh. 12 - Prob. 28ACCh. 12 - Prob. 29ACCh. 12 - Prob. 30ACCh. 12 -
31. A protein is a polymer formed from the...Ch. 12 - Prob. 32ACCh. 12 - Prob. 33ACCh. 12 - Prob. 34ACCh. 12 - Prob. 35ACCh. 12 - Prob. 36ACCh. 12 - Prob. 37ACCh. 12 - Prob. 38ACCh. 12 - Prob. 39ACCh. 12 - Prob. 40ACCh. 12 - Prob. 41ACCh. 12 - Prob. 42ACCh. 12 - Prob. 43ACCh. 12 - Prob. 44ACCh. 12 - Prob. 45ACCh. 12 - Prob. 46ACCh. 12 -
47. The organic acid that is found in sour milk,...Ch. 12 - Prob. 48ACCh. 12 - Prob. 49ACCh. 12 -
1. What is an organic compound?
Ch. 12 -
2. There are millions of organic compounds but...Ch. 12 - Prob. 3QFTCh. 12 - Prob. 4QFTCh. 12 -
5. Suggest a reason that ethylene is an important...Ch. 12 - Prob. 6QFTCh. 12 - Prob. 7QFTCh. 12 -
8. What is a functional group? What is it about...Ch. 12 -
9. Draw a structural formula for alcohol....Ch. 12 -
10. What are fats and oils? What are saturated...Ch. 12 -
11. What is a polymer? Give an example of a...Ch. 12 -
12. Explain why a small portion of wine is...Ch. 12 - Prob. 1FFACh. 12 -
2. There have been some health concerns about the...Ch. 12 - Prob. 4FFACh. 12 - Prob. 1IICh. 12 - Prob. 2IICh. 12 - Prob. 3IICh. 12 - Prob. 4IICh. 12 - Prob. 5IICh. 12 - Prob. 6IICh. 12 - Prob. 7IICh. 12 - Prob. 8IICh. 12 - Prob. 9IICh. 12 - Prob. 10IICh. 12 -
1. What is the mass of 20.0 liters of diesel...Ch. 12 - Prob. 2PEBCh. 12 -
3. What are the structural formulas for the...Ch. 12 -
4. What is the structural formula for methyl...Ch. 12 - Prob. 5PEBCh. 12 -
6. What is the structural formula for methylethyl...Ch. 12 -
7. Glycerol is sometimes added to candy to keep...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- Walking is an example of a. a catalyst. b. kinetic energy. c. matter. d. potential energy.arrow_forwardYou take a bite of your cheeseburger and Begin to chew. Your teeth tear, chop and grind the food into smaller pieces. At the same time, saliva begins to mix with the food making it easier to swallow. 1. Your teeth are responsible for digestion in the mouth. b. chemical a. mechanical 2 The saliva glands in the mouth start the procesarrow_forwarda. Petroleum b. Natural gas c. Biogas d. Coal 3. Are substances that provide the desired and specified effects of the product. a. Inactive ingredients b. Synthetic ingredients c. Active ingredients d. Soaps 4. Consider the reaction between H2 and I2. If 10 moles of H2 reacts with 8 moles of I2, how many moles of HI will be formed? a. 12 moles b. 10 moles c. 18 moles d. 16 moles poiwolle 5. Are substances that can be added to a chemical reaction to increase its reaction rate. a. Catalysts b. Products c. Reactants d. Reactionsarrow_forward
- What does the author mean with the statement, "Experts hypothesize that the surge in myopia prevalence is caused by the increased use of computers and smartphones, however definitive research has not been published."? A. More research is needed to determine the causes of myopia. B. Computers and smartphones are not a cause of the increase in myopia diagnosis. C. Myopia diagnoses will most likely increase as computer and smartphone use continue. D. Research studies on the impact of computers and smartphones on eyesight need to be published.arrow_forwardMultiple Choice Identify the letter of the choice that best completes the statement or answers the question. Recycling conserves a. resources. C. raw materials. b. energy. d. all of the above Please select the best answer from the choices provided Mark this and retum Save and Exit Nextarrow_forwardConsider you are employed as a production engineer in a manufacturing industry. During the Manufacturing process, it is necessary to convert the ore into usable form or it requires further working to get the finished component. i. Identify the major classification of manufacturing process. ii. Give atleast six examples related to that process. iii. Explain any one example in detail.arrow_forward
- 1 a.With examples, explain five (5) reasons why energy conversion is critical to industrial development. b. State the side effects and their remedies of energy conversion. c. With examples, explain primary energy sources d. What is a renewable and non-renewable energy? Give three (3) examples of each. e. Why is hydroelectric power plant (HEP) more preferable to coal fired power plant? Give reasons for your answer. f. What are the factors to consider in selecting a primary energy source for energy conversion? g. With the aid of a well labelled diagram, explain the operations of a centrifugal pump. h. State the precautionary measures to be instituted before starting a centrifugal pumps and positive displacement pumps.arrow_forward5. For most automobiles, the number of miles per gallon decreases as highway speed increases. Fuel economy drops as speeds increase from 55 to 65 mph, then decreases further as speeds increase to 75 mph. Explain why this is the case. Please state the following (apply your problem solving strategy): A. REASON: State and describe the overall physical principles you think apply to solve this problem. 3. ASSESS: What is the energy content in kJ of gasoline in 1 g of fuel?arrow_forwardbadly needed it, thank youarrow_forward
- 1. Explain the reasons for energetic materials safety testing, and in general, how we perform the testsarrow_forwardSupposed groceries ran out of stock for disinfectant products and you found out that there is still 1L household bleach left in your home. Question: 1. From 1 L of household bleach available, a. How much volume of 1:10 house hold bleach solution will you be able to prepare ? b. How much volume of water is needed? c. It has been mentioned earlier that household bleach is a solution of sodium hypochlorite which generally contains 5% (50 g/liter or 50 000 ppm) available chlorine, how many percent of chlorine is present in this solution?arrow_forwardYou are designing a new product that requires the use of a stable nonreactive gas. Which gas would be most suitable? A. Hydrogen, H B. Helium, He C. Fluorine, F D. Oxygen, Oarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Glencoe Physics: Principles and Problems, Student...PhysicsISBN:9780078807213Author:Paul W. ZitzewitzPublisher:Glencoe/McGraw-HillAn Introduction to Physical SciencePhysicsISBN:9781305079137Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar TorresPublisher:Cengage Learning
Glencoe Physics: Principles and Problems, Student...
Physics
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Glencoe/McGraw-Hill
An Introduction to Physical Science
Physics
ISBN:9781305079137
Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:Cengage Learning