PPT-Solutions A great many chemical reactions take place within aqueous solutions. Some solutes

Lesson Objectives List examples of solutions made from different solutesolvent combinations List and explain three factors that affect the rate of dissolving of a solid solute in a liquid solvent. ()() 00 0 ()() s2100 +=
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) .. & Solvents. Review. What’s the difference between a . pure substance. and a . mixture. ?. What’s the difference between a . mechanical mixture . and a . solution. ?. Of . mechanical mixtures . Cation. -Exchange . Tasoula. . Kiliari. . and . Ioannis. . Pashalidis. Radioanalytical. Chemistry Group , Chemistry Department, University of Cyprus. Introduction. Analysis . of man-made . radionuclides. Browse through these files to get familiar . with equipment, techniques and general approaches . to use in your laboratory work this semester. .. . This is your ‘toolbox. ’. . ‘Toolbox’ content . 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! . Solute Concentrations, Molarity. Solution: . homogeneous mixture of two or more substances. Solute. : . the substance being dissolved. Solvent. : . the substance doing the dissolving. Concentration. . Charniauskaya. 2016-2017. Plan for the Unit. Writing . chemical . equations. Reactants vs. products, writing equations from word problems, . diatomics. , states of reactants/products (s, l, g, . aq. 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. 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. . C. 6. H. 12. + 9 O. 2. . . 6 CO. 2. + 6 H. 2. O. Cl. 2. + 2KBr . . Br. 2. . + 2KCl. NaOH. + KNO. 3. . . . NaNO. 3. + . KOH. 2H. 2. . + O. 2. . . . 2H. 2. O. Will this reaction go forward? Why or why not? If so, balance the equation.. Categorization . of . Novel Knowns. , . Unknowns. , and the . Interface Between Physical . and . Digital. Solutions Across Molecular Workflows. Spectral Data Collections. Available and Compatible:. ACD/Labs . 4.1 Introduction for Reactions. A physical change occurs when a substance undergoes a change in properties, but not a change in composition. Changes in the phase of a substance (solid, liquid, gas)or formation/separation of mixtures of substances are common physical changes.