Ozone Study guides, Revision notes & Summaries
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ASE AC 609 Question and answers 2023
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ASE AC 609 Question and answers 2023Ozone Depletion Potential - correct answers chemical rating that ranges from 0.01-1.0 and that refers to the amount of ozone depletion caused by a substance compared to CFC-11 (eg HCFC-22 depletes .034 of the ozone where CFC-11 would deplete 1.0) 
 
class 1 substance - correct answers ozone depleting chemical with an ozone depletion potential greater than .2 (eg CFCs)HCFCs - correct answers Hydrochlorofluorocarbons, eg R-22 (HCFC-22) 
 
HFCs - correct...
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SAE 609 questions with correct answers
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The recovery process on an R-12 or R-134a A/C System should continue until a stable vacuum is held by the system for: - Answer 2 minutes 
 
A recycled refrigerant container has been checked and found to be above the given pressure limit for the ambient temperature 
Technician A says that the refrigerant container should be placed in a cooler storage area before use 
Technician B says that the vapor in the container should be slowly vented into a refrigerant handling unit 
who's right - Answer ...
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EPA Section 609 Questions With Complete Solutions
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A refillable refrigerant cylinder must not be filled above ______ of its full capacity. correct answer: 80% 
 
Ozone layer absorbs and scatters ________ from the sun correct answer: Ultraviolet light 
 
An award of up to ______ may be paid to a person supplying information that leads to a penalty against a technician who is intentionally venting. correct answer: $10,000 
 
Since ________, it is no longer legal for CFCs to be manufactured or imported into the United States correct answer: Jan...
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Associate Environmental Professional NREP Certification Exam questions with correct answers
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40 CFR p 70 CORRECT ANSWER Establishes minimum standards for Title 5 Clean Air Act permits 
 
CWA §402 CORRECT ANSWER Focuses on point-source pollutant discharge permitting 
 
CWA §404 CORRECT ANSWER Details Army Corps of Engineers regulatory requirements for the discharge of dredged/filled materials 
 
The Clean Air Act was originally established in.. 
EPA was given regulatory authority in.. 
Significant amendments that vastly expanded what was addressed under the CAA were passed in.. CORRECT...
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(Answered) EPA SECTION 608 CORE (2021-2022 revision)
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EPA SECTION 608 CORE (2021-2022 revision) 
A disposable cylinder should be reduced to what pressure before scrapping? 
a. 0 psig 
b. 20 psig 
c. 50 psig 
d. 80 psig 
 
A major system repair is being performed on a R-22 appliance. What CANNOT be done to recharge the appliance? 
a. Add R-22 after the repair is complete. 
b. Retrofit the unit to R-407C. 
c. Use recovered or recycled R-22 from the same 
owner. 
d. Top off the unit with R-410a. 
A refillable cylinder must not be filled above what ...
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SAE 609 Questions and Answers 100% Pass
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SAE 609 Questions and Answers 100% Pass 
The recovery process on an R-12 or R-134a A/C System should continue until a stable vacuum is held by the system for: 2 minutes 
A recycled refrigerant container has been checked and found to be above the given pressure limit for the ambient temperature 
Technician A says that the refrigerant container should be placed in a cooler storage area before use 
Technician B says that the vapor in the container should be slowly vented into a refrigerant handling...
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Smog Check Inspector Exam CA 2023 with 100% correct answers
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What are two types of TSI (Two speed idle tests?) 
2500 rpm and Idle 
 
 
 
What are the two types of Acceleration Simulation mode tests? 
50/15 and 25/25 test 
 
 
 
What does DAD stand for ? 
Data acquisition device 
 
 
 
Smog check program divides the state into 3 areas determined by the air quality.. what are they ? 
Enhanced, Basic, and Change of Ownership 
 
 
 
Biennial smog checks are required in which program area? 
Enhanced areas ( these areas do not meet federal or state air quality ...
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EPA 608 Core Questions and Answers Already Passed
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Where is the stratosphere? 10 to 30 miles 
Where is ozone located? stratosphere 
What does an ozone molecule consist of? 3 oxygen atoms 
The ozone layer protects us from... ultraviolet radiation 
The ozone layer helps to maintain... stable earth temperatures 
Depletion of ozone causes... crop loss, eye disease, skin cancer, reduced marine life, 
deforestation, increased ground level ozone. 
What type of refrigerants, when released into the atmosphere, ca
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Test Bank for Organic Chemistry, 4th Edition by David R. Klein | 9781119659594|Chapter 1-27 | All Chapters with Answers and Rationals
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Test Bank for Organic Chemistry 4e 4th Edition by David R. Klein. ISBN-13: 9594 Full chapters test bank PDF TABLE OF CONTENTS 1 A Review of General Chemistry: Electrons, Bonds, and Molecular Properties 1 1.1 Introduction to Organic Chemistry 2 1.2 The Structural Theory of Matter 3 1.3 Electrons, Bonds, and Lewis Structures 4 1.4 Identifying Formal Charges 7 1.5 Induction and Polar Covalent Bonds 8 1.6 Reading Bond-Line Structures 11 1.7 Atomic Orbitals 14 1.8 Valence Bond Theory 17 1.9 Molecular...
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Smog Check Inspector Exam CA 2023 With All Questions and Answers
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Smog Check Inspector Exam CA 2023 With All Questions and Answers 
What are two types of TSI (Two speed idle tests?) - Answer 2500 rpm and Idle 
What are the two types of Acceleration Simulation mode tests? - Answer 50/15 
and 25/25 test 
What does DAD stand for ? - Answer Data acquisition device 
Smog check program divides the state into 3 areas determined by the air 
quality.. what are they ? - Answer Enhanced, Basic, and Change of Ownership 
Biennial smog checks are required in which program a...