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
Concept explainers
Videos
Textbook Question
Chapter 9.8, Problem 9.23YT
Your Turn 9.23 Scientific Practices Landfill Liners
Landfill liners include natural clay and human-made plastics. For example, thick sheets of high-density polyethylene may be employed. Even the best HDPE liners, however, can crack and degrade.
- a. From Table 9.1. which types of chemicals soften HDPE?
- b. Name five substances sent to the landfill that could degrade a HDPE liner over time.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Paragraph 5: Discuss Fractional Distillation of
petroleum oil to give the chemical feedstock to
make synthetic polymers for commercial use of
products in our daily lives and discuss your
personal thoughts on incresing US drilling in the
Gulf of Mexico or in the Artic. Think about it, every
time you go to the grocery store and get a plastic
bag which immediately gets discarded. Include
your thoughts on mandatory recycling in the US
especially for schools, government buildings, etc.
Which one of the following cannot be used as a deodorant?
2.
a. CaCo3
b. Zn(C17H35CO0)2
C. Al(OH)3
d. Zno
Which one of the following is not a suitable disinfectant against corona virus?
a. Ethanol solution
b. NaAl(OH)4 solution
c. Phenol solution
d. NaCIO solution
Which one of the following phrases is not true?
a. Acidic media do not affect soapless soaps
b. Synthetic detergents are stronger than soaps
C. Synthetic detergents cannot be used in hard water
d. Alkylbentene sulphonates are synthetic detergents
Dettol is:
a. Antifertility.
b. Antis ptic.
C. Antipyretic.
d. Antibiotic.
Which one of the following is not an antacid?
a. Mg(OH)2
b. CH3COONa
c. Milk
d. NaHCO3
Direction: Classify each example below. Write C, if it is chemical, M, if it is mechanical, and B, if it is Biological Weathering.
1.) A seed has found its way into a rock and a plant is beginning to split the small stone.
2.) The pollution has recently been high, and acid rain is destroying some monuments.
3.) A combination of fungi and algae grow upon the surface of a rock slowly "eating it away".
4.) Flooding has caused a landslide and part of the hillside has been affected.
5.) The salty water of the ocean is eating away the concrete support posts of the pier.
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
Additional Science Textbook Solutions
Find more solutions based on key concepts
Describe the orbitals used in bonding and the bond angles in the following compounds: a. CH3O b. CO2 c. H2CO d....
Organic Chemistry (8th Edition)
Q1. What is the empirical formula of a compound with the molecular formula
Chemistry: A Molecular Approach
Give the IUPAC name for each compound.
Organic Chemistry
141. Design a device that uses as electrochemical cell to determine amount of
in a sample water Describe, in...
Chemistry: Structure and Properties (2nd Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- Question 10 Which scenario describes the most effective method of managing electronic waste to pro- duce the least amount of degradation in the environment? A large conglomerate in the United States ships electronic waste to developing countries for disposal. B. A computer company incinerates the electronic waste produced from defective prod- ucts to reduce the cost of landfill disposal. C. A school district uses recycle bins earmarked for the disposal of all electronic waste pro- duced throughout the school year. D. A hospital uses sanitary landfills to discard electronic waste to reduce the cost of recy- cling electronics.arrow_forward9. The equipment of choice to treat particulate matter from electric power plants is____. 10. In treating particulate matter that is corrosive and hot, the best-fit equipment is a/an?arrow_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
- Chemistry Convert the following airborne concentrations from ppm to mg/m3 at NTP. Please show the work on a piece of paper, so it can be easier for me to read. . a. 110 ppm cyclohexene b. 8 ppm dimethylformamide c. 20 ppm methylene chloridearrow_forwardReferences] VISUALIZATION Polyester Formation II HO-A-OH HO-C-B-C-0H ethylene glycol (A group) terephthalic acid (B group) The starting materials for this reaction are ethylene glycol and terephthalic acid. The letters A and B represent organic groups that are unreactive. What reactive organic functional group does ethylene glycol (containing the A functional group) contain? Enter its name. Check (1 of 7)arrow_forward1. explain the meaning of the terms bioplastic and biodegradable. 2. describe the properties of the two films that you have made. 3.why hydrochloric acid is use to make potato plastic film? 4. what difference did the addition of propane-1,2,3-triol make? 5.why does adding the propane-1,2,3-triol change the properties of the plastic?arrow_forward
- Multiple Choice Each of the numbered items or incomplete statements is followed by answers or by completions of the statement. Select the one lettered answer or completion that is best in each case. Write your answer before each number. 60. What is/are the purpose/s of heating sodium carbonate in 270°C for one hour before using it in the standardization of hydrochloric acid? 1. To remove carbon dioxide that is generated during the neutralization reaction II. To remove moisture III. To convert sodium barbonate to sodium bicarbonate a. I, II and III C. I only b. II only d. II and III 61. The process by which the exact concentration of a solution is determined: a. Dissolution C. Standardization Titration b. Neutralization d. 62. The function of Quality Control include the following, except: a. C. Analytical control Planning b. Auditing d. Inspection controlarrow_forwardWhich of the following is true about heavy metals and their environmental impact? a. Coffee and tea waste could be viable options to rid water of heavy metals. b. Based on the study shown in class, coffee is definitively the best option to rid heavy metals from water. c. Coffee, tea and caffeine all remove heavy metals from contaminated water through absorption. d. Copper is the most prevalent metal found in drinking water that can cause harm to the environment and humans. e. Copper and zinc concentrations in drinking water are significantly higher in areas with human activity.arrow_forward2. Which is more cost-efficient when cooking? Using electric stove or LPG? Support your answer.arrow_forward
- Why were some fuels called unleaded?I. Lead used to be added to diesel to improve its octane ratingII. Blends with minimal lead content replaced lead-heavy fuels. a.Neither I nor II b.I only c.II only d.Both I and IIarrow_forwardlimentary rock C. Chemical sedimentary rock 6. What type of sedimentary rock is fossiliferous limestone. A. Clastic sedimentary rock B. Organic sedimentary rock C. Chemical sedimentary rockarrow_forwardIdentify the single most effective strategy to reduce carbon dioxide emissions. A. Use methane rather than gasoline for fuel in cars and trucks B. Develop alternate energy sources that do not rely on fossil fuels C. Use wood as a home heating fuel D. Convert all vehicles to diesel fuelarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Chemistry for Engineering StudentsChemistryISBN:9781285199023Author:Lawrence S. Brown, Tom HolmePublisher:Cengage Learning
Chemistry for Engineering Students
Chemistry
ISBN:9781285199023
Author:Lawrence S. Brown, Tom Holme
Publisher:Cengage Learning
Molecular spectroscopy; Author: Vidya-mitra;https://www.youtube.com/watch?v=G6HjLIWvCQo;License: Standard YouTube License, CC-BY