PPT-Unit 4: Reactions in Aqueous

Unit 4 Reactions in Aqueous Solutions Day 8 Metathesis Reactions and Gravimetric Analysis Warm Up WITHOUT LOOKING AT YOUR FLASH CARDS FILL OUT THE FOLLOWING TABLE TIME 4 MINUTES WHEN DONE. Acid-Base Character of Oxides. Structure and Bonding of Oxides. Structure and Bonding of Oxides. M. etal Oxides vs. Nonmetal Oxides. . . MgO. . CO. 2. Structure and Bonding of Oxides. . Ch. 8 – Chemical Reactions. Signs of a Chemical Reaction. Evolution of heat and light. Formation of a gas. Formation of a precipitate. Color change. Law of Conservation of Mass. mass is neither created nor destroyed in a chemical reaction. s. olution . c. hemistry . . Lecture 4 . Topics. . . . Brown. , chapter . 4. 1. . Solutes . & solvents . . 4.1. Electrolytes & . non-electrolytes. . Dissociation. 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.. 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. Define electrochemistry and a number of important associated items. Split redox reactions into their oxidation & reduction half-equations. Produce balanced redox equations for reactions in acidic solutions. 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 . Jennie L. Borders. Section 11.1 – Describing Chemical Reactions. In a chemical reaction, the reactants are written on the left and the products on the right.. The arrow that separates them is called yield.. 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.