Chemistry Assignments Week of 11.12.12 Chem 1 Per 1 M 6 Write nuclear equations for radioactive decay reactions. Write alpha, beta decay reactions WS 3-4 R&R T 1 Explain how radioactive isotopes are used to estimate the age of an artifact. AP Chem P 3 Use spectroscopic absorbance in the visible region to create a standard curve for the copper ion. Chem II P 6/7 Chem IH P 9/10 Chem IH Per 12 Solve stoichiometry problems including % yield and limiting reactant. Relate the line emission spectrum for an element to electron arrangement in an atom. Relate the line emission spectrum for an element to electron arrangement in an atom. Test Corrections Review Line spectrum Review Line spectrum Word Splash writing prompt. Word Splash writing prompt. Observe the colors produced by the electronic emission of Relate the number of sublevels corresponding to each of an atom’s main energy levels, the number of orbitals per sublevel, and the number of orbitals per main energy level HW packet 2 page 3 Molarity calculations for Beer’s Law Graph the standard curve for the Cu Ion on excel Use Beer’s Law to determine the % Cu in an unknown sample of CuO. Lab Prep Analyze a coordination compound to determine its chemical composition. Lab: Flame Tests Lab Lab: Artifact Ages HW: Finish Lab Lab: Analysis of Alum – % sulfate Lab Calculations and % Cu in an unknown. Lab Calculations Relate the number of sublevels corresponding to each of an atom’s main energy levels, the number of orbitals per sublevel, and the number of orbitals per main energy level HW packet 2 page 3 Chemistry Assignments Week of 11.12.12 W 2 TH 3 Explain how carbon dating is used to estimate the age of an object. Carbon Dating worksheet questions. Study the postulates of the kinetic molecular theory as they apply to an ideal gas. Solve problems using gas laws. Describe the steps in preparing a solution of a given molar concentration from a solid. Describe the arrangement of electrons in levels, sublevels, orbitals. WS: Carbon Dating WS: Lecture 18 #s 1-9 WS: Solution Prep HW packet 3 page 1 #s 1-15 Explain how carbon dating is used to estimate the age of an object. Solve stoichiometry problems applying gas laws. Use units of molarity to solve reaction stoichiometry of solution problems. Write longhand electron configurations for atoms, using the aufbau principle. WS: Carbon Dating Process writing WS: Lecture 18 #s 10-22 Observe the colors produced by the electronic emission of Lab: Flame Tests Relate the number of sublevels corresponding to each of an atom’s main energy levels, the number of orbitals per sublevel, and the number of orbitals per main energy level WS 84-86, 91-92 F 4 Evaluate knowledge of nuclear reactions and carbon dating. Moodle Practice Quiz Moodle Quiz Determine the pressure in a mixture of gases by applying Dalton’s Law of Partial Pressure. Determine the pressure of a mixture of gases at Describe the steps in preparing a solution of a given molar concentration from a concentrated solution. Write longhand electron configurations for atoms, using the periodic table. HW packet 3 page 1 #s 1-15 Write longhand electron configurations for atoms, using the periodic table. Chemistry Assignments Week of 11.12.12 equilibrium by using the equilibrium constant. WS: Lecture 19 #s 1-11 Week of 11.5.12 Dilutions of Solution