PPT-Chapter 17: Water and Aqueous Systems

Ms Knick HAHS CHEM 1B Chapter 17 Section 1 Liquid Water and Its Properties it is foundation of all life makes up 70 of body of humans can exist in all three phases Water is . 1. 2. Liquid Dosage Forms. Solution: . solutions are clear Liquid preparations containing one or more active ingredients dissolved in a suitable vehicle.. . Suspension:. (Solid in Liquid dispersion) Liquid preparations containing one or more active ingredients suspended in a suitable vehicle.. Fire Protection Systems and Equipment. Introduction. Water is the most common extinguishing agent used for combating fires. Automatic firefighting devices have been developed to aid in the application of water and other firefighting agents. If you were absent on Sept. . 7. , please write down the 10 derivatives and their definitions (the underlined content).. English Word Power Check!. “Derivative” comes from. t. he Latin word for “river.”. Lecturer Dr. . Kamal. E. M. . Elkahlout. Assistant Prof. of . Biotechnology. 1. CHAPTER 4. Recent Advances. 2. Enzymatic reactions in biphasic liquid systems. E. nzyme catalyzed . reactions could be performed in solvents other than . The aqueous is the thin, watery fluid that fills the space between the cornea and the iris (anterior chamber). . It is continually produced by the . ciliary. body, the part of the eye that lies just behind the iris. . Water is unique. High polarity. Forms extensive hydrogen bonds with other molecules. High surface tension. Low vapor pressure. High specific heat. High heat of vaporization. High melting point. All because of hydrogen bonds!. flavouring. agents and medicinal substances. . Medically they are divided into two types:-. Non medicated syrups:-. (. flavouring. syrups. ): These syrups are intended to serve as . pleasant –. flavouring. agents and medicinal substances. . Medically they are divided into two types:-. Non medicated syrups:-. (. flavouring. syrups. ): These syrups are intended to serve as . pleasant –. Double-displacement Reaction: . Precipitation. acid-base neutralization. gas-evolving. Single-displacement Reaction. 2. 2. Experiencing Chemical Change. Chemical Reactions. : happening both around you and in you all the time! . Fire Detection, . Protection, and . Suppression . Systems. Firefighter One . Fire Fighter II Objectives. Identify . the four types of sprinkler heads. .. Identify the different styles of indicating valves.. Impact of CMS’ Adoption of 2012 NFPA 101 & 99. Dave Dagenais, CHFM, CHSP, FASHE. Cms. is proposing to adopt . nfpa. 101 & . Nfpa. 99 with the following modifications. Adoption, change in definition. An . __________________. . contains one or more dissolved substances (called . __________) . in water. . The . ____________is . the most plentiful substance in a solution.. Water . is always the solvent in an aqueous solution. . It is continually produced by the . ciliary. body, the part of the eye that lies just behind the iris. . This fluid nourishes the cornea and the lens and gives the front of the eye its form and shape. semisolid dosage form. Stage: 3/ 1st course. Dr. Ameer S. Sahib. 2. Ointments, creams and gels. Ointments, creams, and gels are semisolid dosage forms intended for topical application. They may be applied to the .