PPT-Dampness and Condensation

Claire ONeill Environmental Protection Public Health and Housing Environmental Health Service Environmental Protection Public Health and Housing Food Safety Health and Safety Community Safety. Chapters 4 and 5. 1. Class #3 July 9, 2010. Atmospheric Humidity. Chapter 4. 2. Class #3 July 9, 2010. Circulation of Water in the Atmosphere. A general definition of humidity is the amount of water vapor in the air.. Induced. Winds. a supplemental theorem to the traditional . thermal. wind model. Deborah E. Ross . University of Montana . Department of Physics and Astronomy. Overview. Basic Meteorological Assumptions. 18-4. Alkylation of enolates can be difficult to control.. The alkylation of an aldehyde or ketone enolate is an example of a nucleophilic substitution reaction.. The alkylation of aldehydes and ketones is complicated by several unwanted side reactions.. 1. Chapter 19. Condensation and Conjugate Addition Reactions of Carbonyl . Compounds. More Chemistry of Enolates. Ch. . 19 . - . 2. About The Authors. . These PowerPoint Lecture Slides were created and prepared by Professor William Tam and his wife, Dr. Phillis Chang. . “. Breathe easy…. ”. Cost effective solutions. for condensation and mould. 1 in 5 properties in the UK still suffer from Condensation. Why?. What is the problem?. Our role - to provide you with information on Condensation and Mould. Cloud Formation. Condensation can form dew, fog, or clouds. Condensation is when water vapor changes to a liquid. . Condensation must have saturation to happen. . Air Compression and Expansion. When air is compressed, the motion of the gas particles increases and the air temperature increases. . Organic compounds contain . carbon. and are found in living things. (Except hydrogen carbonates, e.g. sodium hydrogen carbonate, carbonates, e.g. calcium carbonate and oxides of carbon, e.g. carbon dioxide). Formations and linkages. What are polymers?. Alkene. molecules have the ability to add onto one another and produce large molecules these are polymers. . Therefore what are monomers?. The process of these large molecules forming is termed addition polymerisation.. Polymers. . C.X.C objectives. Students should be able to :. Define polymers. Distinguish between addition and condensation as reactions in the formation of polymers. Name examples of polymers formed by:. Condensation?. Precipitation?. Evaporation Condensation Precipitation. Water falls to the ground.. My coffee is steaming hot. .. Evaporation Condensation Precipitation. It is snowing!. Evaporation Condensation Precipitation. Draught Finder. Qualified L1 . Air Tester & Thermographer. Affiliate Member BINDT. . (British Institute of Non Destructive Testing). Independent Airtightness Testing Scheme. . UK Thermography Association. ultrarelativistic. heavy-ion collisions. . O. bservables. at RHIC and . LHC. (elliptic flow, jets, heavy quarks). D. ynamical description: “micro” or . transport dynamics. . T. ransport properties. Global Hydrological Cycle. Thermodynamic properties of water. Humidity: Water Vapor in the Air. Vapor pressure . Absolute humidity. The mixing ratio . Specific humidity. Relative humidity . Relative Humidity. Lesson 1. (b) the concept of . monomers. and . polymers. and the importance of . condensation. and . hydrolysis. reactions in a range of biological molecules . (. c) the chemical elements that make up biological molecules .