PPT-Water and Aqueous Solutions

Part I I Properties of Liquids A Water 1 Water is a triatomic molecule with covalent HO bonds 2 Water experiences high surface tension and hydrogen bonding 3 Water molecules are polar. Pratt & . Cornely. Chapter . 2. Water. Electrostatic forces. ~2.3 H-bonds/ water molecule. Liquid vs. solid water. Intermolecular Forces. Relative strength of IMF. Permanent dipole. London dispersion forces. 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.. Solutions. In pharmaceutical terms, solutions are “liquid preparations that contain one or more chemical substances dissolved in a suitable solvent or mixture of mutually miscible solvents” ( aqueous or non –aqueous) .. Collin College. Lecture Presentation. Chapter . 4-3. Chemical Quantities and. Aqueous Reactions. Binary Acids. Acids are molecular compounds that . ionize. when they dissolve in water.. The molecules are pulled apart by their attraction for . 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.”. Cation. -Exchange . Tasoula. . Kiliari. . and . Ioannis. . Pashalidis. Radioanalytical. Chemistry Group , Chemistry Department, University of Cyprus. Introduction. Analysis . of man-made . radionuclides. 1. . Liquid dosage forms. Solutions. 1. 1. In pharmaceutical terms, solutions are “liquid preparations that contain one or more chemical substances dissolved in a suitable solvent or mixture of mutually miscible solvents” ( aqueous or non –aqueous) .. 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. . 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 . Lesson Objectives. List examples of solutions made from different solute-solvent combinations.. List and explain three factors that affect the rate of dissolving of a solid solute in a liquid solvent.. Lesson 2. Learning outcomes. C12-1-02: . Perform a laboratory activity to develop a set of solubility rules. C12-1-03:. Use a table of solubility rules to predict the formation of a precipitate. Solubility rules. 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. Solutions. 1. 1. In pharmaceutical terms, solutions are “liquid preparations that contain one or more chemical substances dissolved in a suitable solvent or mixture of mutually miscible solvents” ( aqueous or non –aqueous) .. 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 .