PPT-Water Vapour (%)

Precipitation Tropical rainfall intensification Daily precipitation was sorted by intensity Bin boundaries were calculated and monthly anomalies in frequency in each bin computed Linear regression with SST was applied to estimate precipitation response to warming Fig 2. 60 Vapour pressure thermometers are based on the saturated vapour pressure in a two-phase system in an enclosure. A boiling point is an example of a point on a vapour pressure curve; i.e. the techniq The . sole responsibility for the content of this publication lies with the authors. It does not necessarily reflect the opinion of the European Union. Neither the EASME nor the European Commission are responsible for any use that may be made of the information contained therein. Geoff . Koehler. Environment Canada, University of Saskatchewan. Saskatoon, SK . Brines. Analytical difficulties with composition methods. Must somehow remove dissolved salts. Distillation – can result in back-reaction to form HCl NaOH. Multicomponent Phase Equilibria. Raoult’s Law . Variation in the total vapour pressure of a two component liquid mixture according to Raoult’s Law . P. B. *. P. A. *. vapour. liquid. X. A. The Variation in Terms of Gas Phase Mole Fractions. Condensation, precipitation and the meteoric water line. Evaporation – kinetically controlled. Condensation - (mostly) equilibrium fractionation. Data from Global Network of Isotopes in . Precipiatation. Natural Products. These are organic compounds found in nature.. Examples . Penicillin ( . Penicillium. fungus) – used as an antibiotic. Quinine ( Found in a tree bark) – used as . antimalarial. medicine. 1. Distillation. Simple laboratory distillation. Industrial distillation. Fermentation and distillation. 2. Distillation. How would you separate the yellow liquid from the green mixture?. 3. Distillation. Understanding . distillation. Distillation is used in making perfumes, fuels (such as petrol) and alcoholic drinks (such as vodka. ).. It . is an important separation process involving heating and cooling.. Prepared by:. Ms Reshma Mhaskar. Pawar Public School. Kandivali. What is moisture ?. Name the forms in which it is found?. MOISTURE IN THE ATMOSPHERE. EQUATORIAL REGION . POLAR REGIONS. HEIGHT ABOVE SEA LEVEL. Humidity. Remember: . Water takes . longer. to warm and cool because of its . high heat capacity. . . Lots of solar energy is needed to change the state of water! . Solid .  Liquid  Gas. Ice  Water  Vapour. The . sole responsibility for the content of this publication lies with the authors. It does not necessarily reflect the opinion of the European Union. Neither the EASME nor the European Commission are responsible for any use that may be made of the information contained therein. What is . vapourizers. ?. An instrument designed to….. Facilitate change of liquid into . vapour. Add controlled amount of . vapour. in flow of gases. Definition . VAPOURIZER= Anesthetic agent delivery system OR . bring more satisfaction with lower toxicant levels? Dr Chris Proctor Group Head of Potentially Reduced Risk Product Science British American Tobacco, Scientific R&D, Southampton, UK AGENDA • Founda Vapour Pressure. , . Relative Humidity . and . Dew point temperature. .. . The partial pressure in air due to water vapour alone is called “vapour pressure”.. . It is expressed in energy units viz., millibar or millimetre of mercury..