- Study guides, Class notes & Summaries

CHMM EXAM PACKAGE DEAL WITH COMPLETE SOLUTIONS.

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4 items

Brainarium

10 CFR =? - Nuclear Regulatory Commission (NRC), Dept of Energy 29 CFR = ? - Department of Labor 29 CFR 1910.120 - Covers Haz Waste Operations, Cleanup, and ERs 29CFR1910 - OSHA General Industry Standard 29CFR1910.132(h)(2) - Does NOT require an employer to pay for non-specialty safety toe footwear 29CFR1926 - OSHA Construction Standard 30 CFR = ? - Mine Safety and Health Administration (MSHA), Mineral Resources 33 CFR = ? - Coast Guard, Navigation and Navigable Waters 40 CFR = ? - EPA,...

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21 pages

Written in 2023/2024

Grade A+

Brainarium

A cone of depression occurs: a. during soil vapor extraction b. during air sparging c. during ground water extraction d. near landfills due to a drop in housing prices - c. during ground water extraction A corrosive is: a. any material that will corrode any living tissue with which it comes into contact b. any material that will attack and destroy by chemical action, any living tissue with which it comes into contact c. any material that will attack and destroy, by mechanical action, an...

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23 pages

Written in 2023/2024

Grade A+

Brainarium

CHMM EXAM STUDY GUIDE WITH 100% CORRECT ANSWERS P2 - correct answerPollution Prevention, the highest priority is source reduction, the most effective P2 activity is product modification to avoid solvent use PDCA - correct answerPlan, Do, Check, Act (P2) HAP - correct answerHazardous Air Pollutant MACT - correct answerMaximum Achievable Control Technology TSDF - correct answerTransport, Storage, Disposal Facility, is required to have a waste tracking program, a training plan, arran...

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21 pages

Written in 2023/2024

Grade A+

PrettyGrades4

CHMM PRACTICE EXAM WITH 100% ACCURATE SOLUTIONS When polonium (atomic mass 210 & atomic number 84) emits an alpha particle, which of the following decay products results? a. Bismuth (atomic mass 209 & atomic number 83) b. Lead (atomic mass 206 & atomic number 82) c. Thallium (atomic mass 204 & atomic number 81) d. Mercury (atomic mass 201 & atomic number 80) - correct answerb. Lead (atomic mass 206 & atomic number 82) Atomic Mass is: a. the number of protons in the nucleus b. the tot...

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23 pages

Written in 2023/2024

Grade A+

PrettyGrades4

CHMM EXAM WITH 100% CORRECT ANSWERS Bioaccumulation - correct answerImplies the accumulation of a toxic chemical in tissue, like DDT and PCBs that are stored in fatty tissues or mercury building up in fish Biomagnification - correct answerthe increase of of the chemicals in the natural food chain as contaminated food species are eaten, like fish consumers that have high bloodstream from seafood sources Bioconcentration - correct answerused in the field of aquatic toxicology and is t...

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46 pages

Written in 2023/2024

Grade A+

PrettyGrades4

CHMM EXAM BOOK WITH 100% CORRECT ANSWERS Gas - So fluid that it can only be contained in a closed vessel and spontaneously takes on the shape and volume of the container. Vapor Pressure - Measures how easily the material evaporates at a given temperature. BLEVE - Boiling Liquid Expanding Vapor Explosion Sublimation - A change directly from the solid to the gaseous state without becoming liquid Change of State - the change of a substance from one physical state to another Densit...

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3 pages

Written in 2023/2024

Grade A+

PrettyGrades4

CHMM BASIC FORMULA WITH 100% ACCURATE SOLUTIONS Coversion between ppm and mg/m^3. (MW) is molecular weight. - correct answerppm=((mg/m^3)24.45)/MW Conversion between mg/m^3 and ppm. (MW) is molecular weight. - correct answermg/m^3=(ppm*MW)/24.45 Inverse square law for determining radiation intensity (I) at a given distance (d) if given a reference intensity and diatance - correct answerI2=I1(d1/d2)^2 Combined gas law for determining new pressure, volume or temperatures under a new ...

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1 pages

Written in 2023/2024

Grade A+

PrettyGrades4

CHMM PACKAGE DEAL|DOWNLOAD TO PASS|2024

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2 items

jackline98

P2 - ️️Pollution Prevention, the highest priority is source reduction, the most effective P2 activity is product modification to avoid solvent use PDCA - ️️Plan, Do, Check, Act (P2) HAP - ️️Hazardous Air Pollutant MACT - ️️Maximum Achievable Control Technology TSDF - ️️Transport, Storage, Disposal Facility, is required to have a waste tracking program, a training plan, arrangements with emergency responders, an employee onsite at all times NPDES - ️️Nationa...

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26 pages

Written in 2023/2024

Grade A+

jackline98

When polonium (atomic mass 210 & atomic number 84) emits an alpha particle, which of the following decay products results? a. Bismuth (atomic mass 209 & atomic number 83) b. Lead (atomic mass 206 & atomic number 82) c. Thallium (atomic mass 204 & atomic number 81) d. Mercury (atomic mass 201 & atomic number 80) - ️️b. Lead (atomic mass 206 & atomic number 82) Atomic Mass is: a. the number of protons in the nucleus b. the total number of protons & neutrons in the nucleus c. a nuclea...

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28 pages

Written in 2023/2024

Grade A+

jackline98

As a result of atmospheric pollution from coal-fueled power plants and its subsequent deposition, many lakes contain fisheries with potentially unhealthful levels of which one of the following contaminants? Select one: A. antimony B. strontium C. cadmium D. mercury - correct answer D. mercury Your facility has a compressed gas storage room. Which of the following two observations would you consider to be potential safety concerns if observed within this room? Select one or more: A...

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62 pages

Written in 2023/2024

Grade A+

YANCHY

When polonium (atomic mass 210 & atomic number 84) emits an alpha particle, which of the following decay products results? a. Bismuth (atomic mass 209 & atomic number 83) b. Lead (atomic mass 206 & atomic number 82) c. Thallium (atomic mass 204 & atomic number 81) d. Mercury (atomic mass 201 & atomic number 80) - correct answer b. Lead (atomic mass 206 & atomic number 82) Atomic Mass is: a. the number of protons in the nucleus b. the total number of protons & neutrons in the nucleus c...

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23 pages

Written in 2023/2024

Grade A+

YANCHY

General Properties of Organic Compounds - correct answer - Melt and boil at lower temperatures - As # C's and the MW increase, BP/MP increase - Flammable, unstable, especially triple bonds - Triple bonds can: Polymerize, Spontaneously react with, Oxygen, Explode. Keep triple bonds away from: Heat & Oxygen/Oxidizers - Presence of halogens increases stability - Many are water in-soluble i.e. they sink such as CCl4, MeCl2, PCBs etc - Some are polar if they contain hetero oxygen atom such ...

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36 pages

Written in 2023/2024

Grade A+

YANCHY

When polonium (atomic mass 210 & atomic number 84) emits an alpha particle, which of the following decay products results? a. Bismuth (atomic mass 209 & atomic number 83) b. Lead (atomic mass 206 & atomic number 82) c. Thallium (atomic mass 204 & atomic number 81) d. Mercury (atomic mass 201 & atomic number 80) - Answer- b. Lead (atomic mass 206 & atomic number 82) Atomic Mass is: a. the number of protons in the nucleus b. the total number of protons & neutrons in the nucleus c. a nucl...

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16 pages

Written in 2023/2024

Grade A+

GEEKA

The categorical pretreatment program prohibits discharges of wastewater this temperature or warmer - Answer- 40° C The categorical pretreatment program prohibits discharges of wastewater this pH or lower - Answer- 5 The maximum allowable quantity of hazardous wastes in containers that may be present at a satellite accumulation area without requiring compliance with accumulation area standards is: - Answer- 55 gallons (one std drum) Under the incident command system, what is the maximum...

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12 pages

Written in 2023/2024

Grade A+

GEEKA

When polonium (atomic mass 210 & atomic number 84) emits an alpha particle, which of the following decay products results? a. Bismuth (atomic mass 209 & atomic number 83) b. Lead (atomic mass 206 & atomic number 82) c. Thallium (atomic mass 204 & atomic number 81) d. Mercury (atomic mass 201 & atomic number 80) - Answer- b. Lead (atomic mass 206 & atomic number 82) Atomic Mass is: a. the number of protons in the nucleus b. the total number of protons & neutrons in the nucleus c. a nucl...

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16 pages

Written in 2023/2024

Grade A+

GEEKA

Bundle for CHMM Exams Compilation | Verified | Guaranteed Success

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4 items

Tulloch

When polonium (atomic mass 210 & atomic number 84) emits an alpha particle, which of the following decay products results? a. Bismuth (atomic mass 209 & atomic number 83) b. Lead (atomic mass 206 & atomic number 82) c. Thallium (atomic mass 204 & atomic number 81) d. Mercury (atomic mass 201 & atomic number 80) - b. Lead (atomic mass 206 & atomic number 82) Atomic Mass is: a. the number of protons in the nucleus b. the total number of protons & neutrons in the nucleus c. a nuclear part...

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30 pages

Written in 2022/2023

Grade A+

Tulloch

The categorical pretreatment program prohibits discharges of wastewater this temperature or warmer - 40° C The categorical pretreatment program prohibits discharges of wastewater this pH or lower - 5 The maximum allowable quantity of hazardous wastes in containers that may be present at a satellite accumulation area without requiring compliance with accumulation area standards is: - 55 gallons (one std drum) Under the incident command system, what is the maximum recommended number of dire...

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22 pages

Written in 2022/2023

Grade A+

Tulloch