Check out our semi-new QR code feature Scan the QR code to be directed to coach Hyde’s website Unit 8 Learning Targets. Honors Chemistry Acids, Bases, Solubility, & Equilibrium Kinetics 1. I am fluent in terms of solubility I can define and discuss all factors/concepts of solubility listed below. a. I can identify and discuss factors that determine the rate at which a solution dissolves and the effects of the reaction to go to completion (SC7 a & SC5a) i. ii. iii. iv. Surface Area Stirring Saturation Temperature b. I can define the following terms below (SC7 a) i. Solvent ii. Solution iii. Electrolytes c. I can explain the phrase “like dissolves like” in detail. (SC7 a) i. Nonpolar and polar solutions d. I can identify and discuss different variances of solvation (SC7 a) i. Unsaturated; Saturated; and supersaturated ii. Dilute & Concentrated Solutions iii. Ionic & Molecular Solvation Mrs. Glatz’s webpage e. I can interpret and calculate Molar solutions. (SC7 a) i. ii. iii. iv. Determine the quantity of moles or grams for a given molar solution. Use molar solution in stoichiometric calculations. Calculate the concentration of a dilution from a specific volume of a known concentration. Convert percent concentrations to molar concentrations 2. I can use a solubility curve a. I can interpret a solubility curve to identify properties of solutions (SC7 a) i. ii. iii. iv. Solubility vs. temperature Unsaturated, saturates, or supersaturated Discuss solvent vs. solute Calculate and predict properties of similar solutions 3. I can define, discuss, and calculate all Acid and Base concepts listed below. a. I can distinguish or discuss chemical and physical properties of Acids and Bases (SC7 b) i. Identify Arrhenius acids and bases. ii. Identify Bronsted-Lowry acids and bases. b. I can write a balanced equation for a neutralization or ionization reaction. (SC7 b) i. Products = Salt and Water ii. Identify conjugate acid and base pairs iii. Predict products of acid & base neutralizations & ionizations c. I can identify the 7 strong acids. (SC7 b) i. ii. iii. iv. viii. ix. x. xi. xii. HCl – Hydrochloric HNO3 – Nitric H2SO4 – Sulfuric HBr – Hydrobromic I can identify the 8 strong bases. LiOH – Lithium hydroxide NaOH – Sodium hydroxide KOH – Potassium hydroxide RbOH – Rubidium hydroxide v. HI – Hydroiodic vi. HClO3 – Chloric vii. HClO4 – Perchloric (SC7 b) xiii. xiv. xv. xvi. CsOH – Cesium hydroxide Ca(OH)2 – Calcium hydroxide Sr(OH)2 – Strontium hydroxide Ba(OH)2 – Barium hydroxide d. I can calculate and find the molar concentration of pH, pOH, [H+], and/or [OH-] in solution. (SC7 b) i. pH = log[H3O+] ii. [H3O+] = anilog(-pH) iii. pOH = log[OH-] iv. [OH-] = antilog(-pOH) v. [H+][OH-] = 1.0 x 10-14 4. I can specifically Identify, define, discuss, and formulate (if prompted) the Kinetics and Equilibrium concepts listed below. a. I can express and interpret the meaning of the rate of a chemical reaction (SC7a) i. I can use the collision theory to explain how catalysts and LT 1a effect rate or reaction . ii. I can define: reaction mechanism. b. I am efficient at determining the rate determining step. (SC7 a) i. The effect of the rate determining step on the rate of the entire reaction. ii. I can write the rate law for a reaction if given the experimental data. c. I can define chemical equilibrium in terms of a reversible reaction (SC2 f) i. I can identify chemical equations that go to completion vs. go to equilibrium. ii. I understand that the equilibrium point is not a constant such as Avogadro’s number. iii. I can discuss the process of going to equilibrium (it does not just get there on the first attempt and stop) iv. I can write the chemical equilibrium constant expression for a chemical reaction 1. I can compute the value of the expression using experimental data d. I can predict changed in the equilibrium position using Le Chatelier’s principle. (SC2 f & 5a) i. Δ Concentration ii. Δ Temperature iii. Δ Pressure Glencoe Science TEXTBOOK: “Chemistry Matter and Change” Chapter 14; page 740, sections 1-4 Chapter 16; page 558, Sections1-3 Chapter 17; page 592, sections 1-3 Chapter 18; page 631. Sections 1-4 GA DOE Standards: SC2: Students will relate how the law of conservation of matter is used to determine chemical composition in compounds and chemical reactions. SC2f: Explain the role of equilibrium in chemical reactions. SC5. Students will understand that the rate at which a chemical reaction occurs can be affected by changing concentration, temperature, or pressure, and the addition of a catalyst. SC5a: Demonstrate the effects of changing concentration, temperature, and pressure on chemical reactions. SC5b: Investigate the effects of catalyst on chemical reactions and apply it to every day examples. SC7: Students will characterize the properties that describe solutions and the nature of acids and bases. ` SC7a: Explain the process of dissolving in terms of solute/solvent interactions. Observe factors that affect the rate at which a solute dissolves in a specific solvent; Express concentrations as molarities; prepare and properly label solutions of specific molar concentration, relate molality’s to colligative properties. SC7b: Compare, contrast, and evaluate the nature of acids and bases: Arrhenius, Bronsted-Lowry acid/bases; Strong vs. weak acids/bases in terms of percent dissociation; Hydronium Ion concentration; pH; Aid-base neutralizations. Unit 8 POP QUIZ Guide: Unit 1 – 6 Periodic Table Content: not all content will be represented but at least one will be!!!!! Calculating Average Atomic Mass and Average Atomic mass of Isotopes Periodic Table Trends; organization, Element ID, P+, no, & e- ID Identifying Valance Electron Quantities and Oxidative States Quantum Mechanical Model Electron Configuration (orbital and noble gas) Drawing or Naming VSEPR Structures Bond Properties Covalent; Ionic, and Metallic Writing Chemical Formulas and Names Covalent, Ionic, Acids, and Organic compounds Molecular Polarity Stoichiometry Limiting & Excess Reactants; Theoretical, Actual, and % Yields. Formula calculations Calculating % by mass; empirical & molecular formulas Energy Calculations temperature @ equilibrium, phase change, and specific heat problems. Teacher Websites Coach Hyde o www.coachhyde.weebly.com Mrs. Glatz: o http://myschooldesk.net/putnam/teachersite.aspx#site.36905_pid.139004_mid.316872 o To find Mrs. Glatz website you can also go to the high school’s webpage