PPT-9.1 Net Ionic Equations and Qualitative Analysis

Learning Goals write an ionic and net ionic equation use qualitative analysis flame test solution colour and solubility to identify ions in a solution Lets take a closer look at the reaction between. Anions. Cations. Naming Ions. Naming Ionic Compounds. Writing Ionic Formulas. Identify some Anions and . Cations. Anions. Cations. Metals Lose Electrons . (. Cations. = +). Nonmetals tend to gain electrons (Anions = -). Chapter 4.10,4.11 and 5. Combining Elements. When we begin combining elements we make compounds.. Two types. Non-metal and metal. Non-metal and non-metal. Each type has unique physical and chemical properties. Very Important!. Going down the periodic table the properties are affected by INCREASING SIZE and INCREASING DISTANCE between the nuclei and the valence . e-s. Going across a period, properties are affected by the DIFFERING VALENCE, NUCLEAR CHARGE and CHARGE ON THE SPECIES. Na. +. Al. 3+. S. 2–. 2Ca. 2+. PO. 4. 3–. 3Cl. –. Review: forming ions. Ionic (i.e. salt) refers to +ve ion plus -ve ion. Usually this is a metal + non-metal or metal + polyatomic ion (e.g. NaCl, NaClO. Copyright © by Holt, Rinehart and Winston. All rights reserved.. Objectives. Name . simple ionic . compounds. .. Predict . the charge of a transition metal . cation. in an ionic compound.. Write . chemical formulas for simple ionic compounds.. D. o for My Research?. November 5, 2013. APHA Conference. Outline of Session. Overall Goal. : Understand how qualitative data analysis software can improve the rigor of your public health research. Short introduction to . Focus on equations with a precipitate.. Total Ionic Equations. Write the equation . (synthesis, decomposition, etc. .). check . for reactants and products that are . soluble. or . insoluble. .. We usually assume the reaction is in . . Presentation structure. background. aims and objective of QT. design of cognitive interviews. review of methods of analysis. NatCen approach. issues for discussion. Background. aims and objectives of QT. Edubull provides online Dot Net Course. Dot Net training includes .Net Curriculum, Visual .Net, dot Net Basics, Framework, along with Online learning app, dot net framework and Asp Dot Net Video Tutorials Edubull provides online Dot Net Course. Dot Net training includes .Net Curriculum, Visual .Net, dot Net Basics, Framework, along with Online learning app, dot net framework and Asp Dot Net Video Tutorials 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.. Split up the ionic compounds into their respective ions. . Combine a cation with an anion from the ions in solution. There are 2 possible combinations. These are the possible products.. Check the solubility rules to determine which of the possible products is not soluble. This is the precipitate. There may be 1, 2, or no precipitates.. DR AKPOR. DATA ANALYSIS. The purpose of data analysis is to organised, provide structure to and elicit meaning from the research data. Qualitative analysis is very tasking and requires insight, ingenuity, creativity, conceptual sensitivity and sheer hard work (. Describing Chemical Reactions. Chemical Reaction – process in which one or more substances are changed into one or more different substances. Reactants – original substance. Products – resulting substance .