Where is ozone located - Study guides, Class notes & Summaries

EPA 608 CORE EXAM TESTS COMBINED | VERIFIED TEST QUESTIONS WITH CORRECT SOLUTIONS Where is the stratosphere? - ANSWER 10 to 30 miles Where is ozone located? - ANSWER stratosphere What does ozone in the stratosphere above the earth consist of? a. Molecules containing 2 oxygen atoms b. Molecules containing 3 oxygen atoms c. Molecules containing 4 oxygen atoms d. Molecules containing 5 oxygen atoms - ANSWER b. Molecules containing 3 oxygen atoms Which of the following refrigerants ha...

Module 7: How the Atmosphere Works – LUOA Questions and Answers Already Passed What are current atmospheric conditions called? Weather Calculate the Kelvin Temperature if the temperature in ° C is equal to 42. 315.15 K Cellular __________ is the process of converting food into usable energy. respiration 80% of the atmosphere's mass is near __________ with 99% being below 20 miles (32 km). sea level __________ is the study of the atmospheric conditions. meteorology Weather is defined as ...

AICE Environmental Management Ultimate Review 2022 Exam Questions With 100% Correct Answers Name the oceans of the world. - answerAtlantic, Pacific, Indian, Arctic, Southern Name the continents - answerAfrica, Antarctica, Asia, Australia, Europe, North America, South America Where is the Atlantic Ocean? - answerEast coast of US Where is the Pacific Ocean located? - answerLeft of South America Where is the Indian Ocean? - answerSouth India Where is the Southern Ocean? - answerAbove Antar...

Which disinfectant would work best against cryptosporidium? - Ozone The pH of a water sample is greater that the pHs so the Langlier index? - Indicates the water is scale forming. When water high in calcium bicarbonate is softened by ion exchange - Sodium bicarbonate remains in the product water. Lime softening can effectively disinfect water because: - The pH level is higher than 10.5 A noncarbonate hardness compound is - MgSO4 What term refers to the reintroduction of carbon dioxide int...

CWB Level II Exam 2024/2025 (100%Verified Answers) Latest Update. What is the term used to describe the following condition of lost corrosion resistance? "When certain stainless steels are heated between 500-850° C, carbides form at the grain boundaries and cause a local depletion of chromium." (A) Oxidization (B) Increased toughness (C) Solution heat treatment (D) Sensitization - Correct Answer-(D) Sensitization Note: Also known as "carbide precipitation" -- Chromium binds to carbi...

HVAC: EPA 608 Certification Exam With 100% Correct Answers 2024 How many types of HVAC certifications are there? - answerThere are 4 types. What does a metering device do? - answerThe metering device causes a reduction in pressure, and therefore a reduction in saturation temperature. What is absorbed in the evaporator? - answerHeat is absorbed in the evaporator. What happens in the evaporator? - answerHeat is absorbed in the evaporator and causes the refrigerant to boil from liquid to vap...

CWB Level II Exam 2024/2025 (100%Verified Answers) Latest Update. What is the term used to describe the following condition of lost corrosion resistance? "When certain stainless steels are heated between 500-850° C, carbides form at the grain boundaries and cause a local depletion of chromium." (A) Oxidization (B) Increased toughness (C) Solution heat treatment (D) Sensitization - Correct Answer-(D) Sensitization Note: Also known as "carbide precipitation" -- Chromium binds to carbi...

EPA 608 Core Questions With Verified Solutions Where is the stratosphere? - ANSWER 10 to 30 miles Where is ozone located? - ANSWER stratosphere What does an ozone molecule consist of? - ANSWER 3 oxygen atoms The ozone layer protects us from... - ANSWER ultraviolet radiation The ozone layer helps to maintain... - ANSWER stable earth temperatures Depletion of ozone causes... - ANSWER crop loss, eye disease, skin cancer, reduced marine life, deforestation, increased ground level o...

CWB Level II Exam 2024/2025 (100%Verified Answers) Latest Update. What is the term used to describe the following condition of lost corrosion resistance? "When certain stainless steels are heated between 500-850° C, carbides form at the grain boundaries and cause a local depletion of chromium." (A) Oxidization (B) Increased toughness (C) Solution heat treatment (D) Sensitization - Correct Answer-(D) Sensitization Note: Also known as "carbide precipitation" -- Chromium binds to carbi...

Which disinfectant would work best against cryptosporidium? - Answer-Ozone The pH of a water sample is greater that the pHs so the Langlier index? - Answer-Indicates the water is scale forming. When water high in calcium bicarbonate is softened by ion exchange - Answer-Sodium bicarbonate remains in the product water. Lime softening can effectively disinfect water because: - Answer-The pH level is higher than 10.5 A noncarbonate hardness compound is - Answer-MgSO4 What term refers to the r...