'2 water' diaporamas de présentation

C6-The Chemistry of Life

C6-The Chemistry of Life. Biology Chp 6. Chemistry of Life. 6-1 Atoms and Their Interactions 6-2 Water and Diffusion 6-3 Biomolecules. Atoms & Their Interactions. Everything is made of elements- substances that cannot be broken down into simpler substances. Atoms & Their Interactions.

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Ch2 Water, Air and Their Impurities

Ch2 Water, Air and Their Impurities. 2.A Water and the Hydrosphere. ???? ?????? ????????? ???? ???? ???? ?????? ????? ???. Water and hydrosphere. Hydrologic cycle Characteristic residence times Physicochemical properties Density (1g/cm 3 , 55.6 M, Temp., Composition)

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CMAA Sustainability Workshop Friday, January 23, 2009 Washington, DC

CMAA Sustainability Workshop Friday, January 23, 2009 Washington, DC. The New U.S. Census Bureau Headquarters Suitland, Maryland JAG BHARGAVA, PE, PMP, CCM, DBIA Acting Deputy Director & Project Executive, GSA ROD GARRETT, AIA Associate Director, SOM IRIS AMDUR, LEED AP Principal, Greenshape.

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Acid Mine Drainage

Acid Mine Drainage. Terms. Acid Mine Drainage (AMD) Water that is polluted from contact with mining activity Acid Rock Drainage (ARD) Natural rock drainage that is acidic Both produce acidic waters. Sources of Acid Mine Drainage (AMD). Mine Effluent. Mine Dump. Mill Tailings. pyrite

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Animal Respiration

Animal Respiration. Lecture #4. Respriation. Involves the diffusion of gases Oxidative respiration consumes O 2 and produces CO 2 Respiration is the process of obtaining O 2 and getting rid of CO 2 This is done by passive diffusion. CO 2 CO 2 O 2 O 2. Composition of Air.

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CMAA Sustainability Workshop Friday, January 23, 2009 Washington, DC

CMAA Sustainability Workshop Friday, January 23, 2009 Washington, DC. The New U.S. Census Bureau Headquarters Suitland, Maryland JAG BHARGAVA, PE, PMP, CCM, DBIA Acting Deputy Director & Project Executive, GSA ROD GARRETT, AIA Associate Director, SOM IRIS AMDUR, LEED AP Principal, Greenshape.

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Ecological modelling with Simile

Ecological modelling with Simile. Lecture 4 Part A: Conditional submodels Part B: Association submodels. Robert Muetzelfeldt Jasper Taylor Jonathan Massheder www.simulistics.com Feb 2006. Part A Conditional submodels. What are conditional submodels used for?.

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C9- Energy in a Cell

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By Brittanie Payne 5 Blue

The Water Cycle. By Brittanie Payne 5 Blue. Introduction: What is the water cycle?.

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LANDSCAPE IRRIGATION

LANDSCAPE IRRIGATION. IRRIGATION IN A WATER SCARCE ENVIRONMENT. 1. How much water is enough? 2. Irrigation Design 3. Irrigation Products 4. Controllers 5. Scheduling equipment 6. What to do/use to save water. HOW MUCH WATER DO A PLANT NEED?.

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Nutrients in the Biosphere

Nutrients in the Biosphere. Section 13-3. Food Webs. Food Chains: sequence of organisms related to one another as food and consumer Food Webs : interconnecting food chains in an ecological community. Nutrients.

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Rationalization of water consumption

Rationalization of water consumption. Water Conservation. Water consumption or (WU) 1) Water use in plants 2) Water use in Evaporation 3) Water use in Transpiration Factors effecting WU 1) Climatic factors 2) Plant factors 3) Soil factors. Water conservation methods. (Rationalization)

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MULTISALT-CARBON PORTABLE CHEMICAL HEAT PUMP

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HW # 8

HW # 8. Chapter 24 # 1, 2, 3 Chapter 25 # 2, 11 Errata P693 problem 23-16, the cell potential is +0.386 V. P694 problem 23-17, the cell potential is +0.537 V P754 problem 25-11, diffusion coefficient of Pb2+ is 0.98x10 -5 cm 2 s -1.

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Lecture #16 Date ______

Lecture #16 Date ______. Chapter 36~ Transport in Plants. Transport Overview. 1- uptake and loss of water and solutes by individual cells (root cells) 2- short-distance transport from cell to cell (sugar loading from leaves to phloem)

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Planting Trees in the Desert - Rechsand

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Miguel W. Quintero Independent Consultant July, 2014

Alternatives to HFCs/HCFCs for the production of foam. Miguel W. Quintero Independent Consultant July, 2014. Disclaimer : The views expressed are those of the author and do not represent those of the TEAP or the FTOC. KEY POINTS ON HFC/HCFC PHASE OUT.

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Miguel W. Quintero Independent Consultant July, 2014

Alternatives to HFCs/HCFCs for the production of foam. Miguel W. Quintero Independent Consultant July, 2014. Disclaimer : The views expressed are those of the author and do not represent those of the TEAP or the FTOC. KEY POINTS ON HFC/HCFC PHASE OUT.

183 views • 6 slides